diff --git a/www/controllers/Common.php b/www/controllers/Common.php
index 0d6314e9b..399ecf698 100644
--- a/www/controllers/Common.php
+++ b/www/controllers/Common.php
@@ -219,7 +219,7 @@ public function randomColor()
     }
 
     /**
-     *  Convertit une durée microtime au format HHhMMmSSs
+     *  Converts a microtime duration to a time format HHhMMmSSs
      */
     public static function convertMicrotime(string $duration)
     {
@@ -239,9 +239,21 @@ public static function convertMicrotime(string $duration)
             $time .= $seconds . 's';
         }
 
+        if (empty($time)) {
+            $time = '0s';
+        }
+
         return $time;
     }
 
+    /**
+     *  Converts a microtime to a time format
+     */
+    public static function microtimeToTime(string $microtime)
+    {
+        return date('H:i:s', $microtime);
+    }
+
     /**
      *  Tri un array par la valeur de clé spécifiée
      */
diff --git a/www/controllers/Logging/Step.php b/www/controllers/Logging/Step.php
index ffb62dc4b..460120d7f 100644
--- a/www/controllers/Logging/Step.php
+++ b/www/controllers/Logging/Step.php
@@ -46,7 +46,7 @@ public function completed(string|null $message = null)
         $content['steps'][$name]['end'] = microtime(true);
 
         // Set duration
-        $content['steps'][$name]['duration'] = \Controllers\Common::convertMicrotime(microtime(true) - $content['steps'][$name]['start']);
+        $content['steps'][$name]['duration'] = microtime(true) - $content['steps'][$name]['start'];
 
         // Set message if any
         if (!empty($message)) {
@@ -75,21 +75,21 @@ public function error(string $message)
         $content['steps'][$name]['end'] = microtime(true);
 
         // Set duration
-        $content['steps'][$name]['duration'] = \Controllers\Common::convertMicrotime(microtime(true) - $content['steps'][$name]['start']);
+        $content['steps'][$name]['duration'] = microtime(true) - $content['steps'][$name]['start'];
 
-        // Set error-message if not already set
-        if (empty($content['steps'][$name]['error-message'])) {
-            $content['steps'][$name]['error-message'] = $message;
-        }
+        // Set error-message
+        $content['steps'][$name]['error-message'] = 'Failed';
 
-        // Also set latest sub step on error, unless it has 'completed' status
+        // Also set latest sub step on error
         $subStepName = array_key_last($content['steps'][$name]['substeps']);
 
         if (isset($content['steps'][$name]['substeps'][$subStepName]['status'])) {
-            if ($content['steps'][$name]['substeps'][$subStepName]['status'] !== 'completed') {
-                $content['steps'][$name]['substeps'][$subStepName]['status'] = 'error';
-                $content['steps'][$name]['substeps'][$subStepName]['error-message'] = $message;
-            }
+            $content['steps'][$name]['substeps'][$subStepName]['status'] = 'error';
+            $content['steps'][$name]['substeps'][$subStepName]['output'][] = [
+                'time' => microtime(true),
+                'type' => 'error',
+                'message' => $message
+            ];
         }
 
         file_put_contents($this->logFile, json_encode($content));
diff --git a/www/controllers/Logging/SubStep.php b/www/controllers/Logging/SubStep.php
index 5e5caba01..9f81c0258 100644
--- a/www/controllers/Logging/SubStep.php
+++ b/www/controllers/Logging/SubStep.php
@@ -18,6 +18,9 @@ public function new(string $identifier, array $data)
             'title' => '',
             'note' => '',
             'status' => '',
+            'start' => microtime(true),
+            'end' => '',
+            'duration' => '',
             'output' => []
         ];
 
@@ -53,6 +56,12 @@ public function completed(string|null $message = '')
         // Set status to completed
         $content['steps'][$name]['substeps'][$subName]['status'] = 'completed';
 
+        // Set end date
+        $content['steps'][$name]['substeps'][$subName]['end'] = microtime(true);
+
+        // Set duration
+        $content['steps'][$name]['substeps'][$subName]['duration'] = microtime(true) - $content['steps'][$name]['substeps'][$subName]['start'];
+
         file_put_contents($this->logFile, json_encode($content));
 
         unset($content);
@@ -63,6 +72,8 @@ public function completed(string|null $message = '')
      */
     public function warning(string $message)
     {
+        $this->output($message, 'warning');
+
         $content = $this->getContent();
 
         // Get latest step key name
@@ -74,8 +85,11 @@ public function warning(string $message)
         // Set status to warning
         $content['steps'][$name]['substeps'][$subName]['status'] = 'warning';
 
-        // Set message
-        $content['steps'][$name]['substeps'][$subName]['message'] = $message;
+        // Set end date
+        $content['steps'][$name]['substeps'][$subName]['end'] = microtime(true);
+
+        // Set duration
+        $content['steps'][$name]['substeps'][$subName]['duration'] = microtime(true) - $content['steps'][$name]['substeps'][$subName]['start'];
 
         file_put_contents($this->logFile, json_encode($content));
 
diff --git a/www/controllers/Repo/Mirror/Deb.php b/www/controllers/Repo/Mirror/Deb.php
index e2353b10d..ef2657be8 100644
--- a/www/controllers/Repo/Mirror/Deb.php
+++ b/www/controllers/Repo/Mirror/Deb.php
@@ -42,10 +42,10 @@ private function downloadReleaseFile()
          *  Print an error and quit if no Release file has been found
          */
         if (!file_exists($this->workingDir . '/InRelease') and !file_exists($this->workingDir . '/Release') and !file_exists($this->workingDir . '/Release.gpg')) {
-            throw new Exception('No <code>InRelease</code> or <code>Release</code> file has been found in the source repository <code>' . $this->url . '/dists/' . $this->dist . '/</code> (looked for <code>InRelease</code>, <code>Release</code> and <code>Release.gpg</code>). Is the URL of the repository correct?', '<code>Release</code> file not found');
+            throw new Exception('No <code>InRelease</code> or <code>Release</code> file has been found in the source repository <code>' . $this->url . '/dists/' . $this->dist . '/</code> (looked for <code>InRelease</code>, <code>Release</code> and <code>Release.gpg</code>). Is the URL of the repository correct?');
         }
 
-        $this->loggingSubStepController->completed('Done');
+        $this->loggingSubStepController->completed();
     }
 
     /**
@@ -129,7 +129,7 @@ private function parseReleaseFile()
                             $this->packagesIndicesLocation[] = array('location' => $location, 'checksum' => $checksum);
                         }
 
-                        $this->loggingSubStepController->completed('Done');
+                        $this->loggingSubStepController->completed();
 
                         /**
                          *  Then ignore all next Packages.xx/Sources.xx indices file from the same arch as at least one has been found
@@ -143,10 +143,10 @@ private function parseReleaseFile()
              *  If no Packages.xx/Sources.xx file has been found for this arch, throw an error
              */
             if ($arch == 'src') {
-                throw new Exception('No ' . $arch . ' <code>Sources</code> indices file has been found in the <code>' . $this->validReleaseFile . '</code> file.', 'Cannot retrieve <code>' . $arch . '</code> <code>Packages</code> indices file');
+                throw new Exception('No ' . $arch . ' <code>Sources</code> indices file has been found in the <code>' . $this->validReleaseFile . '</code> file.');
             }
             if ($arch != 'src') {
-                throw new Exception('No ' . $arch . ' <code>Packages</code> indices file has been found in the <code>' . $this->validReleaseFile . '</code> file.', 'Cannot retrieve <code>' . $arch . '</code> <code>Packages</code> indices file');
+                throw new Exception('No ' . $arch . ' <code>Packages</code> indices file has been found in the <code>' . $this->validReleaseFile . '</code> file.');
             }
         }
 
@@ -154,10 +154,10 @@ private function parseReleaseFile()
          *  Throw an error if no Packages indices file location has been found
          */
         if (empty($this->packagesIndicesLocation)) {
-            throw new Exception('No <code>Packages</code> indices file location has been found.', 'Cannot retrieve <code>Packages</code> indices file');
+            throw new Exception('No <code>Packages</code> indices file location has been found.');
         }
         if (in_array('src', $this->arch) and empty($this->sourcesIndicesLocation)) {
-            throw new Exception('No <code>Sources</code> indices file location has been found.', 'Cannot retrieve <code>Sources</code> indices file');
+            throw new Exception('No <code>Sources</code> indices file location has been found.');
         }
 
         /**
@@ -198,10 +198,10 @@ private function parseReleaseFile()
              *  Throw an error if no Translation file location has been found
              */
             if (empty($this->translationsLocation)) {
-                throw new Exception('No <code>Translation</code> file location has been found. There may have no translation available for this repository.', 'Cannot retrieve translations files');
+                throw new Exception('No <code>Translation</code> file location has been found. There may have no translation available for this repository.');
             }
 
-            $this->loggingSubStepController->completed('Done');
+            $this->loggingSubStepController->completed();
         }
 
         unset($content);
@@ -227,14 +227,14 @@ private function parsePackagesIndiceFile()
              *  Download Packages.xx file using its location
              */
             if (!$this->download($this->url . '/dists/' . $this->dist . '/' . $packageIndicesLocation, $this->workingDir . '/' . $packageIndicesName)) {
-                throw new Exception('Error while downloading <code>' . $packageIndicesName . '</code> indices file: <code>' . $this->url . '/' . $packageIndicesLocation . '</code>', 'Could not download <code>' . $packageIndicesName . '</code> indices file');
+                throw new Exception('Error while downloading <code>' . $packageIndicesName . '</code> indices file: <code>' . $this->url . '/' . $packageIndicesLocation . '</code>');
             }
 
             /**
              *  Then check that the Packages.xx file's checksum matches the one that what specified in Release file
              */
             if (!$this->checksum($this->workingDir . '/' . $packageIndicesName, $packageIndicesChecksum)) {
-                throw new Exception('<code>' . $packageIndicesName . '</code> indices file\'s checksum does not match the checksum specified in the <code>Release</code> file ' . $packageIndicesChecksum, 'Could not verify <code>Packages</code> indices file');
+                throw new Exception('<code>' . $packageIndicesName . '</code> indices file\'s checksum does not match the checksum specified in the <code>Release</code> file ' . $packageIndicesChecksum);
             }
 
             /**
@@ -244,14 +244,14 @@ private function parsePackagesIndiceFile()
                 try {
                     \Controllers\Common::gunzip($this->workingDir . '/' . $packageIndicesName);
                 } catch (Exception $e) {
-                    throw new Exception($e, 'Error while uncompressing <code>' . $packageIndicesName . '</code>');
+                    throw new Exception('Error while uncompressing <code>' . $packageIndicesName . '</code>');
                 }
             }
             if (preg_match('/.xz$/i', $packageIndicesName)) {
                 try {
                     \Controllers\Common::xzUncompress($this->workingDir . '/' . $packageIndicesName);
                 } catch (Exception $e) {
-                    throw new Exception($e, 'Error while uncompressing <code>' . $packageIndicesName . '</code>');
+                    throw new Exception('Error while uncompressing <code>' . $packageIndicesName . '</code>');
                 }
             }
 
@@ -299,7 +299,7 @@ private function parsePackagesIndiceFile()
             throw new Exception('No packages found in <code>Packages</code> indices file');
         }
 
-        $this->loggingSubStepController->completed('Done');
+        $this->loggingSubStepController->completed();
     }
 
     /**
@@ -329,14 +329,14 @@ private function parseSourcesIndiceFile()
              *  Download Sources file using its location
              */
             if (!$this->download($this->url . '/dists/' . $this->dist . '/' . $sourcesIndicesLocation, $this->workingDir . '/' . $sourcesIndicesName)) {
-                throw new Exception('Error while downloading <code>' . $sourcesIndicesName . '</code> indices file: <code>' . $this->url . '/dists/' . $this->dist . '/' . $sourcesIndicesLocation . '</code>', 'Could not download <code>Sources</code> indices file');
+                throw new Exception('Error while downloading <code>' . $sourcesIndicesName . '</code> indices file: <code>' . $this->url . '/dists/' . $this->dist . '/' . $sourcesIndicesLocation . '</code>');
             }
 
             /**
              *  Then check that the Sources.xx file's checksum matches the one that what specified in Release file
              */
             if (!$this->checksum($this->workingDir . '/' . $sourcesIndicesName, $sourcesIndexChecksum)) {
-                throw new Exception('<code>' . $sourcesIndicesName . '</code> indices file\'s checksum does not match the checksum specified in the <code>Release</code> file ' . $packageIndicesChecksum, 'Could not verify <code>Packages</code> indices file');
+                throw new Exception('<code>' . $sourcesIndicesName . '</code> indices file\'s checksum does not match the checksum specified in the <code>Release</code> file ' . $packageIndicesChecksum);
             }
 
             /**
@@ -346,14 +346,14 @@ private function parseSourcesIndiceFile()
                 try {
                     \Controllers\Common::gunzip($this->workingDir . '/' . $sourcesIndicesName);
                 } catch (Exception $e) {
-                    throw new Exception($e, 'Error while uncompressing <code>' . $sourcesIndicesName . '</code>');
+                    throw new Exception('Error while uncompressing <code>' . $sourcesIndicesName . '</code>');
                 }
             }
             if (preg_match('/.xz$/i', $sourcesIndicesName)) {
                 try {
                     \Controllers\Common::xzUncompress($this->workingDir . '/' . $sourcesIndicesName);
                 } catch (Exception $e) {
-                    throw new Exception($e, 'Error while uncompressing <code>' . $sourcesIndicesName . '</code>');
+                    throw new Exception('Error while uncompressing <code>' . $sourcesIndicesName . '</code>');
                 }
             }
 
@@ -457,7 +457,7 @@ private function parseSourcesIndiceFile()
             throw new Exception('No packages found in <code>Sources</code> indices file');
         }
 
-        $this->loggingSubStepController->completed('Done');
+        $this->loggingSubStepController->completed();
     }
 
     /**
@@ -496,7 +496,7 @@ private function checkReleaseGPGSignature()
              *  If no valid Release file has been found, throw an error
              */
             if (empty($this->validReleaseFile)) {
-                throw new Exception('No valid <code>InRelease</code> or <code>Release</code> file found. Please ensure that the remote repository is correctly built.', 'Release file check fail');
+                throw new Exception('No valid <code>InRelease</code> or <code>Release</code> file found. Please ensure that the remote repository is correctly built.');
             }
 
             return;
@@ -532,7 +532,7 @@ private function checkReleaseGPGSignature()
                 break;
             } catch (Exception $e) {
                 if (DEB_INVALID_SIGNATURE == 'error') {
-                    throw new Exception($e->getMessage(), 'GPG signature check failed');
+                    throw new Exception('GPG signature check failed: ' . $e->getMessage());
                 }
 
                 if (DEB_INVALID_SIGNATURE == 'ignore') {
@@ -546,7 +546,7 @@ private function checkReleaseGPGSignature()
          *  If no valid Release file has been found, throw an error
          */
         if (empty($this->validReleaseFile)) {
-            throw new Exception('No <code>InRelease</code> or <code>Release</code> file found with a valid GPG signature. Please check that you have imported the GPG key used to sign the repository.', 'GPG signature check failed');
+            throw new Exception('No <code>InRelease</code> or <code>Release</code> file found with a valid GPG signature. Please check that you have imported the GPG key used to sign the repository.');
         }
     }
 
@@ -627,7 +627,7 @@ private function downloadDebPackages($url)
          */
         if (!is_dir($absoluteDir)) {
             if (!mkdir($absoluteDir, 0770, true)) {
-                throw new Exception('Cannot create directory: <code>' . $absoluteDir . '</code>', 'Error while creating target directory');
+                throw new Exception('Cannot create directory: <code>' . $absoluteDir . '</code>');
             }
         }
 
@@ -667,7 +667,7 @@ private function downloadDebPackages($url)
              *  Before downloading package, check if there is enough disk space left (2GB minimum)
              */
             if (disk_free_space(REPOS_DIR) < 2000000000) {
-                throw new Exception('Repository storage has reached 2GB (minimum) of free space left. Task automatically stopped.', 'Low disk space');
+                throw new Exception('Low disk space: repository storage has reached 2GB (minimum) of free space left. Task automatically stopped.');
             }
 
             /**
@@ -764,7 +764,7 @@ private function downloadDebPackages($url)
                      *  Create hard link to the package
                      */
                     if (!link($this->previousSnapshotDirPath . '/' . $relativeDir . '/' . $debPackageName, $absoluteDir . '/' . $debPackageName)) {
-                        throw new Exception('Cannot create hard link to package: ' . $this->previousSnapshotDirPath . '/' . $relativeDir . '/' . $debPackageName, 'Error while creating hard link');
+                        throw new Exception('Cannot create hard link to package: ' . $this->previousSnapshotDirPath . '/' . $relativeDir . '/' . $debPackageName);
                     }
 
                     $this->loggingSubStepController->completed('Linked to previous snapshot');
@@ -777,14 +777,14 @@ private function downloadDebPackages($url)
              *  Download
              */
             if (!$this->download($url . '/' . $debPackageLocation, $absoluteDir . '/' . $debPackageName, 3)) {
-                throw new Exception('error', 'Error while retrieving packages');
+                throw new Exception('Error while downloading package');
             }
 
             /**
              *  Check that downloaded deb package's sha256 matches the sha256 specified by the Packages file
              */
             if (!$this->checksum($absoluteDir . '/' . $debPackageName, $debPackageChecksum)) {
-                throw new Exception('Checksum of the downloaded package does not match the checksum indicated by the source repository metadata', 'Error while retrieving packages');
+                throw new Exception('Checksum of the downloaded package does not match the checksum indicated by the source repository metadata');
             }
 
             /**
@@ -818,7 +818,7 @@ private function downloadDebSourcesPackages($url)
          */
         if (!is_dir($absoluteDir)) {
             if (!mkdir($absoluteDir, 0770, true)) {
-                throw new Exception('Cannot create directory: <code>' . $absoluteDir . '</code>', 'Error while creating target directory');
+                throw new Exception('Cannot create directory: <code>' . $absoluteDir . '</code>');
             }
         }
 
@@ -858,7 +858,7 @@ private function downloadDebSourcesPackages($url)
              *  Before downloading package, check if there is enough disk space left (2GB minimum)
              */
             if (disk_free_space(REPOS_DIR) < 2000000000) {
-                throw new Exception('Repository storage has reached 2GB (minimum) of free space left. Task automatically stopped.', 'Low disk space');
+                throw new Exception('Low disk space: repository storage has reached 2GB (minimum) of free space left. Task automatically stopped.');
             }
 
             /**
@@ -874,14 +874,14 @@ private function downloadDebSourcesPackages($url)
              *  Download
              */
             if (!$this->download($url . '/' . $sourcePackageLocation, $absoluteDir . '/' . $sourcePackageName)) {
-                throw new Exception('error', 'Error while retrieving sources packages');
+                throw new Exception('Error while doawnloading sources package');
             }
 
             /**
              *  Check that downloaded source package's md5 matches the md5sum specified by the Sources indices file
              */
             if (md5_file($absoluteDir . '/' . $sourcePackageName) != $sourcePackageMd5) {
-                throw new Exception('Checksum of the file does not match ' . $sourcePackageMd5, 'Error while retrieving sources packages');
+                throw new Exception('Checksum of the file does not match ' . $sourcePackageMd5);
             }
 
             /**
@@ -932,14 +932,14 @@ private function downloadTranslation()
              *  Download
              */
             if (!$this->download($translationUrl, $this->workingDir . '/translations/' . $translationName)) {
-                throw new Exception('error', 'Error while retrieving packages');
+                throw new Exception('Error while downloading translation');
             }
 
             /**
              *  Check that downloaded deb package's md5 matches the md5sum specified by the Release file
              */
             if (md5_file($this->workingDir . '/translations/' . $translationName) != $translationMd5) {
-                throw new Exception('MD5 sum does not match', 'Error while retrieving packages');
+                throw new Exception('Checksum of the file does not match ' . $translationMd5);
             }
 
             /**
diff --git a/www/controllers/Repo/Mirror/Rpm.php b/www/controllers/Repo/Mirror/Rpm.php
index ff730c261..3bc816e30 100644
--- a/www/controllers/Repo/Mirror/Rpm.php
+++ b/www/controllers/Repo/Mirror/Rpm.php
@@ -23,7 +23,7 @@ private function downloadRepomd(string $url)
             throw new Exception('Could not download <code>repomd.xml</code>');
         }
 
-        $this->loggingSubStepController->completed('Done');
+        $this->loggingSubStepController->completed();
     }
 
     /**
@@ -47,7 +47,7 @@ private function downloadPrimary(string $url)
             throw new Exception('<code>primary.xml.gz</code> checksum does not match provided checksum');
         }
 
-        $this->loggingSubStepController->completed('Done');
+        $this->loggingSubStepController->completed();
     }
 
     /**
@@ -78,7 +78,7 @@ private function downloadComps(string $url)
             throw new Exception('<code>comps.xml</code> checksum does not match provided checksum');
         }
 
-        $this->loggingSubStepController->completed('Done');
+        $this->loggingSubStepController->completed();
     }
 
     /**
@@ -181,7 +181,7 @@ private function downloadModules(string $url)
             }
         }
 
-        $this->loggingSubStepController->completed('Done');
+        $this->loggingSubStepController->completed();
     }
 
     /**
@@ -276,7 +276,7 @@ private function downloadUpdateInfo(string $url)
             }
         }
 
-        $this->loggingSubStepController->completed('Done');
+        $this->loggingSubStepController->completed();
     }
 
     /**
@@ -298,7 +298,7 @@ private function parseRepoMd()
             $jsonArray = json_decode(json_encode($xml), true);
             unset($xml);
         } catch (Exception $e) {
-            throw new Exception('Could not parse ' . $this->workingDir . '/repomd.xml: ' . $e->getMessage(), 'Could not retrieve package list');
+            throw new Exception('Could not parse ' . $this->workingDir . '/repomd.xml: ' . $e->getMessage());
         }
 
         gc_collect_cycles();
@@ -425,7 +425,7 @@ private function parseRepoMd()
             throw new Exception('Could not find location of the package list file');
         }
 
-        $this->loggingSubStepController->completed('Done');
+        $this->loggingSubStepController->completed();
 
         unset($jsonArray, $data);
     }
@@ -499,7 +499,7 @@ private function parsePrimaryPackagesList(string $primaryFile)
             $jsonArray = json_decode(json_encode($xml), true);
             unset($xml);
         } catch (Exception $e) {
-            throw new Exception('Could not parse ' . $primaryFile . ': ' . $e->getMessage(), 'Could not retrieve package list');
+            throw new Exception('Could not parse ' . $primaryFile . ': ' . $e->getMessage());
         }
 
         gc_collect_cycles();
@@ -531,7 +531,7 @@ private function parsePrimaryPackagesList(string $primaryFile)
                  *  If package checksum is not found then it can not be retrieved
                  */
                 if (empty($jsonArray['package']['checksum'])) {
-                    $this->loggingSubStepController->warning('Could not find checksum value for package ' . $packageLocation);
+                    throw new Exception('Could not find checksum value for package ' . $packageLocation);
                     $error++;
                 } else {
                     $packageChecksum = $jsonArray['package']['checksum'];
@@ -566,7 +566,7 @@ private function parsePrimaryPackagesList(string $primaryFile)
                      *  If package arch is not found then it can not be retrieved
                      */
                     if (empty($data['arch'])) {
-                        throw new Exception('Could not find architecture value for package ' . $packageLocation . ' in primary.xml file', 'Could not find architecture for package');
+                        throw new Exception('Could not find architecture value for package ' . $packageLocation . ' in primary.xml file');
                     }
 
                     $packageArch = $data['arch'];
@@ -575,7 +575,7 @@ private function parsePrimaryPackagesList(string $primaryFile)
                      *  If package checksum is not found then it can not be retrieved
                      */
                     if (empty($data['checksum'])) {
-                        throw new Exception('Could not find checksum value for package ' . $packageLocation . ' in primary.xml file', 'Could not find checksum for package');
+                        throw new Exception('Could not find checksum value for package ' . $packageLocation . ' in primary.xml file');
                     }
 
                     $packageChecksum = $data['checksum'];
@@ -599,7 +599,7 @@ private function parsePrimaryPackagesList(string $primaryFile)
          *  Print OK if there was no warning
          */
         if ($error == 0) {
-            $this->loggingSubStepController->completed('Done');
+            $this->loggingSubStepController->completed();
         }
 
         unset($jsonArray, $data);
@@ -666,7 +666,7 @@ private function downloadRpmPackages(string $url)
              *  Before downloading package, check if there is enough disk space left (2GB minimum)
              */
             if (disk_free_space(REPOS_DIR) < 2000000000) {
-                throw new Exception('Repository storage has reached 2GB (minimum) of free space left. Task automatically stopped.', 'Low disk space');
+                throw new Exception('Low disk space: repository storage has reached 2GB (minimum) of free space left. Task automatically stopped.');
             }
 
             /**
@@ -717,14 +717,14 @@ private function downloadRpmPackages(string $url)
              *  Check that package architecture is valid
              */
             if (!in_array($rpmPackageArch, RPM_ARCHS)) {
-                throw new Exception('Package architecture is not valid: ' . $rpmPackageArch . ' for package: ' . $rpmPackageLocation, 'Package architecture is not valid');
+                throw new Exception('Invalid package architecture: ' . $rpmPackageArch . ' for package ' . $rpmPackageLocation);
             }
 
             /**
              *  If no package arch has been found when parsing primary.xml file, throw an error
              */
             if (empty($rpmPackageArch)) {
-                throw new Exception('An empty package architecture has been retrieved from distant repository metadata for package: ' . $rpmPackageLocation, 'Package architecture is not valid');
+                throw new Exception('Invalid package architecture: an empty package architecture has been retrieved from distant repository metadata for package ' . $rpmPackageLocation);
             }
 
             /**
@@ -750,7 +750,7 @@ private function downloadRpmPackages(string $url)
              */
             if (!is_dir($absoluteDir)) {
                 if (!mkdir($absoluteDir, 0770, true)) {
-                    throw new Exception('Cannot create directory: ' . $absoluteDir, 'Error while creating target directory');
+                    throw new Exception('Cannot create directory: ' . $absoluteDir);
                 }
             }
 
@@ -773,7 +773,7 @@ private function downloadRpmPackages(string $url)
                      *  Create hard link to the package
                      */
                     if (!link($this->previousSnapshotDirPath . '/' . $relativeDir . '/' . $rpmPackageName, $absoluteDir . '/' . $rpmPackageName)) {
-                        throw new Exception('Cannot create hard link to package: ' . $this->previousSnapshotDirPath . '/' . $relativeDir . '/' . $rpmPackageName, 'Error while creating hard link');
+                        throw new Exception('Cannot create hard link to package: ' . $this->previousSnapshotDirPath . '/' . $relativeDir . '/' . $rpmPackageName);
                     }
 
                     $this->loggingSubStepController->completed('Linked to previous snapshot');
@@ -786,14 +786,14 @@ private function downloadRpmPackages(string $url)
              *  Download package if it does not already exist
              */
             if (!$this->download($url . '/' . $rpmPackageLocation, $absoluteDir . '/' . $rpmPackageName, 3)) {
-                throw new Exception('error', 'Error while retrieving packages');
+                throw new Exception('Error while downloading package');
             }
 
             /**
              *  Check that downloaded rpm package matches the checksum specified by the primary.xml file
              */
             if (!$this->checksum($absoluteDir . '/' . $rpmPackageName, $rpmPackageChecksum)) {
-                throw new Exception('Checksum of the downloaded package does not match the checksum indicated by the source repository metadata (tested sha512, sha256 and sha1)', 'Error while retrieving packages');
+                throw new Exception('Checksum of the downloaded package does not match the checksum indicated by the source repository metadata (tested sha512, sha256 and sha1)');
             }
 
             /**
@@ -810,7 +810,7 @@ private function downloadRpmPackages(string $url)
                  *  Throw an error if there are no known GPG public keys because it is impossible to check for signature then
                  */
                 if (empty($knownPublicKeys)) {
-                    throw new Exception('Cannot check for signature because there is no GPG public keys imported in Repomanager\'s keyring', 'Cannot check packages signature');
+                    throw new Exception('Cannot check for package signature because there is no GPG public keys imported in Repomanager\'s keyring');
                 }
 
                 /**
@@ -833,7 +833,7 @@ private function downloadRpmPackages(string $url)
                      *  If RPM_MISSING_SIGNATURE is set to 'error', then throw an error
                      */
                     if (RPM_MISSING_SIGNATURE == 'error') {
-                        throw new Exception('This package has no GPG signature (GPG signing key ID not found in the package header)', 'GPG signature check failed');
+                        throw new Exception('This package has no GPG signature (GPG signing key ID not found in the package header)');
                     }
 
                     /**
@@ -846,7 +846,7 @@ private function downloadRpmPackages(string $url)
                          *  Delete package
                          */
                         if (!unlink($absoluteDir . '/' . $rpmPackageName)) {
-                            throw new Exception('Error while deleting package <code>' . $absoluteDir. '/' . $rpmPackageName . '</code>', 'Error while deleting package');
+                            throw new Exception('Error while deleting package <code>' . $absoluteDir. '/' . $rpmPackageName . '</code>');
                         }
 
                         continue;
@@ -890,7 +890,7 @@ private function downloadRpmPackages(string $url)
                      *  If RPM_INVALID_SIGNATURE is set to 'error', then throw an error
                      */
                     if (RPM_INVALID_SIGNATURE == 'error') {
-                        throw new Exception('GPG signature check failed (unknown GPG signing key ID: ' . $keyId . ')', 'GPG signature check failed');
+                        throw new Exception('GPG signature check failed (unknown GPG signing key ID: ' . $keyId . ')');
                     }
 
                     /**
@@ -903,7 +903,7 @@ private function downloadRpmPackages(string $url)
                          *  Delete package
                          */
                         if (!unlink($absoluteDir. '/' . $rpmPackageName)) {
-                            throw new Exception('Error while deleting package <code>' . $absoluteDir. '/' . $rpmPackageName . '</code>', 'Error while deleting package');
+                            throw new Exception('Error while deleting package <code>' . $absoluteDir. '/' . $rpmPackageName . '</code>');
                         }
 
                         continue;
@@ -1056,16 +1056,18 @@ public function mirror()
                 $errorUrlsString .= '<p class="note">Error details: ' . $errorUrl['error'] . '</p>';
             }
 
-            throw new Exception('No reachable URL found. The source repository URL might be incorrect, unreachable, require SSL authentication, has IP filtering or is non-existent. Tested URLs:<br>' . $errorUrlsString, 'No reachable URL found');
+            throw new Exception('No reachable URL found. The source repository URL might be incorrect, unreachable, require SSL authentication, has IP filtering or is non-existent. Tested URLs:<br>' . $errorUrlsString);
         }
 
         /**
          *  If there was no error, print the URLs that will be used to retrieve packages
          */
         foreach ($this->archUrls as $url) {
-            $this->loggingSubStepController->output('retrieve-metadata', ' 🠶 <span class="copy">' . $url . '</span>');
+            $this->loggingSubStepController->output(' 🠶 <span class="copy">' . $url . '</span>');
         }
 
+        $this->loggingSubStepController->completed();
+
         /**
          *  Retrieve packages for each URLs
          */
diff --git a/www/controllers/Task/Repo/Create.php b/www/controllers/Task/Repo/Create.php
index 5f790b0fb..576b8f09e 100644
--- a/www/controllers/Task/Repo/Create.php
+++ b/www/controllers/Task/Repo/Create.php
@@ -177,13 +177,13 @@ private function mirror()
             $this->task->setStatus('done');
             $this->task->updateStatus($this->task->getId(), 'done');
         } catch (Exception $e) {
-            // Set stop error message
+            // Set step error message
             $this->loggingStepController->error($e->getMessage());
 
             // Set task status to error
             $this->task->setStatus('error');
             $this->task->updateStatus($this->task->getId(), 'error');
-            $this->task->setError($e->getMessage());
+            $this->task->setError('Failed');
         }
 
         /**
@@ -395,13 +395,13 @@ private function local()
             $this->task->setStatus('done');
             $this->task->updateStatus($this->task->getId(), 'done');
         } catch (Exception $e) {
-            // Set stop error message
+            // Set step error message
             $this->loggingStepController->error($e->getMessage());
 
             // Set task status to error
             $this->task->setStatus('error');
             $this->task->updateStatus($this->task->getId(), 'error');
-            $this->task->setError($e->getMessage());
+            $this->task->setError('Failed');
         }
 
         /**
diff --git a/www/controllers/Task/Repo/Delete.php b/www/controllers/Task/Repo/Delete.php
index a6e315472..669ead598 100644
--- a/www/controllers/Task/Repo/Delete.php
+++ b/www/controllers/Task/Repo/Delete.php
@@ -160,13 +160,13 @@ public function execute()
             $this->task->setStatus('done');
             $this->task->updateStatus($this->task->getId(), 'done');
         } catch (\Exception $e) {
-            // Set stop error message
+            // Set step error message
             $this->loggingStepController->error($e->getMessage());
 
             // Set task status to error
             $this->task->setStatus('error');
             $this->task->updateStatus($this->task->getId(), 'error');
-            $this->task->setError($e->getMessage());
+            $this->task->setError('Failed');
         }
 
         /**
diff --git a/www/controllers/Task/Repo/Duplicate.php b/www/controllers/Task/Repo/Duplicate.php
index bc426185d..35f288d62 100644
--- a/www/controllers/Task/Repo/Duplicate.php
+++ b/www/controllers/Task/Repo/Duplicate.php
@@ -288,13 +288,13 @@ public function execute()
             $this->task->setStatus('done');
             $this->task->updateStatus($this->task->getId(), 'done');
         } catch (Exception $e) {
-            // Set stop error message
+            // Set step error message
             $this->loggingStepController->error($e->getMessage());
 
             // Set task status to error
             $this->task->setStatus('error');
             $this->task->updateStatus($this->task->getId(), 'error');
-            $this->task->setError($e->getMessage());
+            $this->task->setError('Failed');
         }
 
         /**
diff --git a/www/controllers/Task/Repo/Env.php b/www/controllers/Task/Repo/Env.php
index 7878fadbf..7bb212b29 100644
--- a/www/controllers/Task/Repo/Env.php
+++ b/www/controllers/Task/Repo/Env.php
@@ -340,13 +340,13 @@ public function execute()
             $this->task->setStatus('done');
             $this->task->updateStatus($this->task->getId(), 'done');
         } catch (Exception $e) {
-            // Set stop error message
+            // Set step error message
             $this->loggingStepController->error($e->getMessage());
 
             // Set task status to error
             $this->task->setStatus('error');
             $this->task->updateStatus($this->task->getId(), 'error');
-            $this->task->setError($e->getMessage());
+            $this->task->setError('Failed');
         }
 
         /**
diff --git a/www/controllers/Task/Repo/Rebuild.php b/www/controllers/Task/Repo/Rebuild.php
index 2b066d07e..ce23cc005 100644
--- a/www/controllers/Task/Repo/Rebuild.php
+++ b/www/controllers/Task/Repo/Rebuild.php
@@ -124,13 +124,13 @@ public function execute()
             // Set snapshot metadata rebuild state in database
             $this->repo->snapSetRebuild($this->repo->getSnapId(), 'failed');
 
-            // Set stop error message
+            // Set step error message
             $this->loggingStepController->error($e->getMessage());
 
             // Set task status to error
             $this->task->setStatus('error');
             $this->task->updateStatus($this->task->getId(), 'error');
-            $this->task->setError($e->getMessage());
+            $this->task->setError('Failed');
         }
 
         /**
diff --git a/www/controllers/Task/Repo/RemoveEnv.php b/www/controllers/Task/Repo/RemoveEnv.php
index 199db35c2..963f13c7f 100644
--- a/www/controllers/Task/Repo/RemoveEnv.php
+++ b/www/controllers/Task/Repo/RemoveEnv.php
@@ -125,13 +125,13 @@ public function execute()
             $this->task->setStatus('done');
             $this->task->updateStatus($this->task->getId(), 'done');
         } catch (\Exception $e) {
-            // Set stop error message
+            // Set step error message
             $this->loggingStepController->error($e->getMessage());
 
             // Set task status to error
             $this->task->setStatus('error');
             $this->task->updateStatus($this->task->getId(), 'error');
-            $this->task->setError($e->getMessage());
+            $this->task->setError('Failed');
         }
 
         /**
diff --git a/www/controllers/Task/Repo/Update.php b/www/controllers/Task/Repo/Update.php
index ff93d1e29..dc4e9939f 100644
--- a/www/controllers/Task/Repo/Update.php
+++ b/www/controllers/Task/Repo/Update.php
@@ -15,7 +15,6 @@ class Update
     private $sourceRepo;
     private $repo;
     private $task;
-    // private $loggingController;
     private $loggingStepController;
     private $packagesToSign = null;
 
@@ -24,7 +23,6 @@ public function __construct(string $taskId)
         $this->sourceRepo = new \Controllers\Repo\Repo();
         $this->repo = new \Controllers\Repo\Repo();
         $this->task = new \Controllers\Task\Task();
-        // $this->loggingController = new \Controllers\Logging\Logging($taskId);
         $this->loggingStepController = new \Controllers\Logging\Step($taskId);
         $this->loggingSubStepController = new \Controllers\Logging\SubStep($taskId);
 
@@ -101,11 +99,6 @@ public function __construct(string $taskId)
          */
         $this->task->generatePid();
 
-        /**
-         *  Generate log file
-         */
-        // $this->loggingController->generate();
-
         /**
          *  Set PID
          */
@@ -159,7 +152,7 @@ public function execute()
             $this->task->setStatus('done');
             $this->task->updateStatus($this->task->getId(), 'done');
         } catch (Exception $e) {
-            // Set stop error message
+            // Set step error message
             $this->loggingStepController->error($e->getMessage());
 
             // Set task status to error
diff --git a/www/controllers/Task/Task.php b/www/controllers/Task/Task.php
index 43d5408ab..ee6057f04 100644
--- a/www/controllers/Task/Task.php
+++ b/www/controllers/Task/Task.php
@@ -489,7 +489,6 @@ public function execute(array $tasksParams)
      */
     public function executeId(int $id)
     {
-        // TODO debug
         $myprocess = new \Controllers\Process('/usr/bin/php ' . ROOT . '/tasks/execute.php --id="' . $id . '" >/dev/null 2>/dev/null &');
         $myprocess->execute();
         $myprocess->close();
diff --git a/www/public/resources/styles/run.css b/www/public/resources/styles/run.css
index e492fbb94..237c84a6e 100644
--- a/www/public/resources/styles/run.css
+++ b/www/public/resources/styles/run.css
@@ -138,4 +138,14 @@
     column-gap: 10px;
     padding: 20px;
     border-radius: 8px;
+}
+
+.task-sub-step-container {
+    display: grid;
+    grid-template-columns: minmax(20px, 20px) auto;
+    column-gap: 10px;
+    border: 1px solid #24405c;
+    padding: 10px;
+    margin-bottom: 10px;
+    border-radius: 8px;
 }
\ No newline at end of file
diff --git a/www/views/includes/containers/header/menu.inc.php b/www/views/includes/containers/header/menu.inc.php
index 9542eb357..62fe5c31f 100644
--- a/www/views/includes/containers/header/menu.inc.php
+++ b/www/views/includes/containers/header/menu.inc.php
@@ -17,7 +17,7 @@
 
             <div class="<?= $headerMenuClass ?>">
                 <a href="/">
-                    <div class="flex align-item-center column-gap-10">
+                    <div class="flex align-item-center column-gap-5">
                         <img src="/assets/icons/package.svg" class="icon" />
                         <span class="menu-section-title">REPOSITORIES</span>
                     </div>
@@ -37,7 +37,7 @@
             <div id="header-refresh-container" class="<?= $headerMenuClass ?>">
                 <div>
                     <a href="/run">
-                        <div class="flex align-item-center column-gap-10">
+                        <div class="flex align-item-center column-gap-5">
                             <img src="/assets/icons/rocket.svg" class="icon" />
                             <span class="menu-section-title">TASKS</span>
                         </div>
@@ -125,7 +125,7 @@
             if (MANAGE_HOSTS == "true") : ?>
                 <div class="<?= $headerMenuClass ?>">
                     <a href="/hosts">
-                        <div class="flex align-item-center column-gap-10">
+                        <div class="flex align-item-center column-gap-5">
                             <img src="/assets/icons/server.svg" class="icon" />
                             <span class="menu-section-title">HOSTS</span>
                         </div>
@@ -166,20 +166,18 @@
                 <span class="round-item bkg-<?= $currentLoadColor ?>"></span>
             </div>
 
-            <div class="flex flex-direction-column row-gap-10">
-                <div class="flex align-item-center column-gap-10 get-panel-btn lowopacity pointer" panel="general/userspace" title="Userspace">
-                    <img src="/assets/icons/user.svg" class="icon" />
-                    <span>
-                        <?php
-                        echo $_SESSION['username'];
-
-                        if (!empty($_SESSION['first_name']) and !empty($_SESSION['last_name'])) {
-                            echo ' (' . $_SESSION['first_name'] . ' ' . $_SESSION['last_name'] . ')';
-                        } elseif (!empty($_SESSION['first_name'])) {
-                            echo ' (' . $_SESSION['first_name'] . ')';
-                        } ?>
-                    </span>
-                </div>
+            <div class="flex align-item-center column-gap-5 get-panel-btn lowopacity pointer" panel="general/userspace" title="Userspace">
+                <img src="/assets/icons/user.svg" class="icon" />
+                <span>
+                    <?php
+                    echo $_SESSION['username'];
+
+                    if (!empty($_SESSION['first_name']) and !empty($_SESSION['last_name'])) {
+                        echo ' (' . $_SESSION['first_name'] . ' ' . $_SESSION['last_name'] . ')';
+                    } elseif (!empty($_SESSION['first_name'])) {
+                        echo ' (' . $_SESSION['first_name'] . ')';
+                    } ?>
+                </span>
             </div>
         </div>
     </nav>
diff --git a/www/views/includes/containers/tasks/log/step.inc.php b/www/views/includes/containers/tasks/log/step.inc.php
index 533ef5ef3..3f7c79112 100644
--- a/www/views/includes/containers/tasks/log/step.inc.php
+++ b/www/views/includes/containers/tasks/log/step.inc.php
@@ -34,9 +34,30 @@
         <!-- Step duration -->
         <div class="flex justify-end">
             <?php
+            $duration = null;
+            $startTime = null;
+
+            // Calculate duration
             if (!empty($step['duration'])) {
-                echo '<p>' . $step['duration'] . '</p>';
-            } ?>
+                $duration = \Controllers\Common::convertMicrotime($step['duration']);
+            }
+
+            // Calculate start time
+            if (!empty($step['start'])) {
+                $startTime = \Controllers\Common::microtimeToTime($step['start']);
+            }
+
+            echo '<p class="font-size-13">';
+
+            if (!empty($startTime)) {
+                echo $startTime;
+            }
+
+            if (!empty($duration)) {
+                echo ' - took ' . $duration;
+            }
+
+            echo '</p>'; ?>
         </div>
     </div>
 
@@ -49,7 +70,7 @@
                 <?php
                 foreach ($step['substeps'] as $key => $substep) :
                     $status = $substep['status']; ?>
-                    <div class="task-sub-step-container flex column-gap-10 margin-bottom-30">
+                    <div class="task-sub-step-container">
                         <div>
                             <?php
                             if ($status == 'running') {
@@ -62,32 +83,74 @@
 
                             if ($status == 'warning') {
                                 echo '<img src="/assets/icons/warning.svg" class="icon-np" />';
+                            }
+
+                            if ($status == 'error') {
+                                echo '<img src="/assets/icons/error.svg" class="icon-np" />';
                             } ?>
                         </div>
 
-                        <div>
-                            <h6 class="margin-top-0"><?= $substep['title'] ?></h6>
+                        <div class="flex column-gap-10 justify-space-between">
+                            <div>
+                                <h6 class="margin-top-0"><?= $substep['title'] ?></h6>
 
-                            <?php
-                            if (!empty($substep['note'])) {
-                                echo '<p class="note">' . $substep['note'] . '</p>';
-                            }
+                                <?php
+                                if (!empty($substep['note'])) {
+                                    echo '<p class="note">' . $substep['note'] . '</p>';
+                                }
 
-                            if (!empty($substep['output'])) {
-                                foreach ($substep['output'] as $outputDetails) {
-                                    $time = $outputDetails['time'];
-                                    $type = $outputDetails['type'];
-                                    $message = $outputDetails['message'];
+                                if (!empty($substep['output'])) {
+                                    foreach ($substep['output'] as $outputDetails) {
+                                        $time = $outputDetails['time'];
+                                        $type = $outputDetails['type'];
+                                        $message = $outputDetails['message'];
 
-                                    if ($type == 'info') {
-                                        echo '<p>' . $message . '</p>';
-                                    }
+                                        if ($type == 'info') {
+                                            echo '<p>' . $message . '</p>';
+                                        }
+
+                                        if ($type == 'warning') {
+                                            echo '<p>' . $message . '</p>';
+                                        }
+
+                                        if ($type == 'error') {
+                                            echo '<p class="redtext">' . $message . '</p>';
+                                        }
 
-                                    if ($type == 'pre') {
-                                        echo '<pre class="codeblock">' . $message . '</pre>';
+                                        if ($type == 'pre') {
+                                            echo '<pre class="codeblock">' . $message . '</pre>';
+                                        }
                                     }
+                                } ?>
+                            </div>
+
+                            <div>
+                                <?php
+                                $duration = null;
+                                $startTime = null;
+
+                                // Calculate duration
+                                if (!empty($substep['duration'])) {
+                                    $duration = \Controllers\Common::convertMicrotime($substep['duration']);
                                 }
-                            } ?>
+
+                                // Calculate start time
+                                if (!empty($substep['start'])) {
+                                    $startTime = \Controllers\Common::microtimeToTime($substep['start']);
+                                }
+
+                                echo '<p class="lowopacity-cst font-size-12">';
+
+                                if (!empty($startTime)) {
+                                    echo $startTime;
+                                }
+
+                                if (!empty($duration)) {
+                                    echo ' - took ' . $duration;
+                                }
+
+                                echo '</p>'; ?>
+                            </div>
                         </div>
                     </div>
                     <?php