Fatal error: Uncaught Error: Interface "Assetic\Filter\FilterInterface" not found in /home/teranbyt/public_html/invoice/vendor/kriswallsmith/assetic/src/Assetic/Filter/CssMinFilter.php:22 Stack trace: #0 {main} thrown in /home/teranbyt/public_html/invoice/vendor/kriswallsmith/assetic/src/Assetic/Filter/CssMinFilter.php on line 22