Fatal error: Uncaught Error: Class 'TheSeer\Tokenizer\Exception' not found in /opt/lampp/htdocs/kuesioner/vendor/theseer/tokenizer/src/TokenCollectionException.php:4 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/kuesioner/vendor/theseer/tokenizer/src/TokenCollectionException.php on line 4