Fatal error: Uncaught Error: Class "Concrete\Core\Console\Command" not found in /home/vincent/http/concrete5/concrete/src/Console/Command/FillThumbnailsTableCommand.php:16 Stack trace: #0 {main} thrown in /home/vincent/http/concrete5/concrete/src/Console/Command/FillThumbnailsTableCommand.php on line 16