Merge branch '5.0'

* 5.0:
  [VarDumper] fix for change in PHP 7.4.6
  Added regression test for AccountStatusException behavior (ref #36822)
  [HttpClient] fix PHP warning + accept status code >= 600
  [Security/Core] fix compat of `NativePasswordEncoder` with pre-PHP74 values of `PASSWORD_*` consts
  embed resource name in error message
  [FrameworkBundle] fix stringable annotation
  Change priority of KernelEvents::RESPONSE subscriber
  Fix register event listeners compiler pass
  Missing description in `messenger:setup-transports` command
  [Serializer] fix issue with PHP 8
  [WebProfiler] Remove 'none' when appending CSP tokens
  [TwigBundle] FormExtension does not have a constructor anymore since sf 4.0
  [Yaml] Fix escaped quotes in quoted multi-line string

Tests/TranslatorTest.php

@@ -12,6 +12,7 @@
 namespace Symfony\Component\Translation\Tests;
 
 use PHPUnit\Framework\TestCase;
+use Symfony\Component\Translation\Exception\RuntimeException;
 use Symfony\Component\Translation\Loader\ArrayLoader;
 use Symfony\Component\Translation\MessageCatalogue;
 use Symfony\Component\Translation\Translator;
@@ -513,6 +514,16 @@ public function testIntlFormattedDomain()
         $translator->addResource('array', ['some_message' => 'Hi {name}'], 'en', 'messages+intl-icu');
         $this->assertSame('Hi Bob', $translator->trans('some_message', ['%name%' => 'Bob']));
     }
+
+    public function testMissingLoaderForResourceError()
+    {
+        $this->expectException(RuntimeException::class);
+        $this->expectExceptionMessage('No loader is registered for the "twig" format when loading the "messages.en.twig" resource.');
+
+        $translator = new Translator('en');
+        $translator->addResource('twig', 'messages.en.twig', 'en');
+        $translator->getCatalogue('en');
+    }
 }
 
 class StringClass

Translator.php

@@ -365,7 +365,11 @@ protected function doLoadCatalogue(string $locale): void
         if (isset($this->resources[$locale])) {
             foreach ($this->resources[$locale] as $resource) {
                 if (!isset($this->loaders[$resource[0]])) {
-                    throw new RuntimeException(sprintf('The "%s" translation loader is not registered.', $resource[0]));
+                    if (\is_string($resource[1])) {
+                        throw new RuntimeException(sprintf('No loader is registered for the "%s" format when loading the "%s" resource.', $resource[0], $resource[1]));
+                    }
+
+                    throw new RuntimeException(sprintf('No loader is registered for the "%s" format.', $resource[0]));
                 }
                 $this->catalogues[$locale]->addCatalogue($this->loaders[$resource[0]]->load($resource[1], $locale, $resource[2]));
             }