Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/devypfrfhn/corporation-https.fr/vendor/theseer/tokenizer/tests/TokenizerTest.php:9 Stack trace: #0 {main} thrown in /home/devypfrfhn/corporation-https.fr/vendor/theseer/tokenizer/tests/TokenizerTest.php on line 9