Fatal error: Uncaught Error: Class "Grav\Common\Processors\ProcessorBase" not found in /var/www/html/test/steintiger/system/src/Grav/Common/Processors/DebuggerAssetsProcessor.php:17 Stack trace: #0 {main} thrown in /var/www/html/test/steintiger/system/src/Grav/Common/Processors/DebuggerAssetsProcessor.php on line 17