diff --git a/.gitignore b/.gitignore
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diff --git a/.php_cs b/.php_cs
old mode 100644
new mode 100755
diff --git a/.travis.yml b/.travis.yml
old mode 100644
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diff --git a/LICENSE.md b/LICENSE.md
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diff --git a/README.md b/README.md
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diff --git a/composer.json b/composer.json
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diff --git a/config/graylog2.php b/config/graylog2.php
old mode 100644
new mode 100755
index 0a0e203..4ef65f2
--- a/config/graylog2.php
+++ b/config/graylog2.php
@@ -2,18 +2,18 @@
 
 return [
 
-    'enabled' => true,
+    'enabled' => env('GRAYLOG_ENABLED', true),
 
-    'log_level' => 'debug',
+    'log_level' => env('GRAYLOG_LOG_LEVEL', 'debug'),
 
     // Log HTTP requests with exceptions
-    'log_requests' => true,
+    'log_requests' => env('GRAYLOG_LOG_REQUESTS', true),
 
     // Log HTTP Request GET data
-    'log_request_get_data' => false,
+    'log_request_get_data' => env('GRAYLOG_LOG_REQUESTS_GET_DATA', false),
 
     // Log HTTP Request POST data
-    'log_request_post_data' => false,
+    'log_request_post_data' => env('GRAYLOG_LOG_REQUESTS_POST_DATA', false),
 
     // Filter out some sensitive post parameters
     'disallowed_post_parameters' => ['password', 'username'],
@@ -24,20 +24,20 @@
      * exception information is also included in the 'exception'
      * field.
      */
-    'stack_trace_in_full_message' => false,
+    'stack_trace_in_full_message' => ENV('GRAYLOG_STACK_TRACE', false),
 
     'connection' => [
-        'host' => '127.0.0.1',
-        'port' => '12201',
+        'host' => env('GRAYLOG_HOST', '127.0.0.1'),
+        'port' => env('GRAYLOG_PORT', '12201'),
 
         /*
-         * Choose between UDP and TCP transport. 
+         * Choose between UDP and TCP transport.
          * UDP transports won't throw exceptions on transport errors,
          * but message reception by the Graylog server is not guaranteed.
          */
-        'type' => 'UDP',
+        'type' => env('GRAYLOG_TRANSPORT_TYPE', 'UDP'),
 
         // Set to UdpTransport::CHUNK_SIZE_LAN as a default
-        'chunk_size' => '8154',
+        'chunk_size' => env('GRAYLOG_CHUNK_SIZE', '8154'),
     ]
-];
\ No newline at end of file
+];
diff --git a/phpunit.xml b/phpunit.xml
old mode 100644
new mode 100755
diff --git a/src/Facades/Graylog2.php b/src/Facades/Graylog2.php
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diff --git a/src/Graylog2.php b/src/Graylog2.php
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diff --git a/src/Graylog2Handler.php b/src/Graylog2Handler.php
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diff --git a/src/Graylog2ServiceProvider.php b/src/Graylog2ServiceProvider.php
old mode 100644
new mode 100755
index 4d57217..272f200
--- a/src/Graylog2ServiceProvider.php
+++ b/src/Graylog2ServiceProvider.php
@@ -14,8 +14,10 @@ public function boot()
     {
         // Publish configuration file
         $this->publishes([
-            __DIR__.'/../config/graylog2.php' => $this->app->configPath().'/graylog2.php',
+            __DIR__.'/../config/graylog2.php' => base_path('config/graylog2.php'),
         ]);
+
+        $this->mergeConfigFrom(__DIR__.'/../config/graylog2.php', 'graylog2');
     }
 
     /**
@@ -26,10 +28,18 @@ public function register()
         $this->app->singleton('graylog2', Graylog2::class);
 
         // Register handler
-        $monoLog = Log::getMonolog();
+        $monoLog = $this->logger();
         $monoLog->pushHandler(new Graylog2Handler(config('graylog2.log_level', 'debug')));
     }
 
+    /**
+     * @return \Monolog\Logger
+     */
+    protected function logger()
+    {
+        return app('log');
+    }
+
     /**
      * Get the services provided by the provider.
      *
diff --git a/src/Logger.php b/src/Logger.php
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diff --git a/src/Processor/ExceptionProcessor.php b/src/Processor/ExceptionProcessor.php
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diff --git a/src/Processor/ProcessorInterface.php b/src/Processor/ProcessorInterface.php
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diff --git a/src/Processor/RequestProcessor.php b/src/Processor/RequestProcessor.php
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diff --git a/tests/AbstractTest.php b/tests/AbstractTest.php
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diff --git a/tests/Graylog2Test.php b/tests/Graylog2Test.php
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diff --git a/tests/HandlerTest.php b/tests/HandlerTest.php
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diff --git a/tests/LoggerTest.php b/tests/LoggerTest.php
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diff --git a/tests/TestGraylog2Transport.php b/tests/TestGraylog2Transport.php
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