Fatal error: Uncaught Error: Class 'Assetic\Factory\Resource\CoalescingDirectoryResource' not found in /home/bucereo/my_project_name/vendor/symfony/assetic-bundle/Factory/Resource/CoalescingDirectoryResource.php:22 Stack trace: #0 {main} thrown in /home/bucereo/my_project_name/vendor/symfony/assetic-bundle/Factory/Resource/CoalescingDirectoryResource.php on line 22