Fatal error: Uncaught Error: Interface "Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface" not found in /home/u6668910/public_html/lab/vendor/helios-ag/fm-elfinder-bundle/DependencyInjection/Compiler/TwigFormPass.php:12 Stack trace: #0 {main} thrown in /home/u6668910/public_html/lab/vendor/helios-ag/fm-elfinder-bundle/DependencyInjection/Compiler/TwigFormPass.php on line 12