Fatal error: Uncaught Error: Class "Twig_Extension" not found in /home/kakabapu/public_html/freefire/vendor/egeloen/ckeditor-bundle/Twig/CKEditorExtension.php:21 Stack trace: #0 {main} thrown in /home/kakabapu/public_html/freefire/vendor/egeloen/ckeditor-bundle/Twig/CKEditorExtension.php on line 21