Fatal error: Uncaught Error: Interface "s9e\RegexpBuilder\Passes\PassInterface" not found in /opt/lampp/htdocs/forum/flarum/vendor/s9e/regexp-builder/src/Passes/AbstractPass.php:13 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/forum/flarum/vendor/s9e/regexp-builder/src/Passes/AbstractPass.php on line 13