Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/trombino/public_html/africa.trombino.org/vendor_new/theseer/tokenizer/tests/TokenizerTest.php:9 Stack trace: #0 {main} thrown in /home/trombino/public_html/africa.trombino.org/vendor_new/theseer/tokenizer/tests/TokenizerTest.php on line 9