Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\DependencyInjection\Extension" not found in /home/dbdevweblamp/public_html/vendor/stfalcon/tinymce-bundle/Stfalcon/Bundle/TinymceBundle/DependencyInjection/StfalconTinymceExtension.php:13 Stack trace: #0 {main} thrown in /home/dbdevweblamp/public_html/vendor/stfalcon/tinymce-bundle/Stfalcon/Bundle/TinymceBundle/DependencyInjection/StfalconTinymceExtension.php on line 13