Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/exklusivbeautysa/public_html/vendor/toflar/psr6-symfony-http-cache-store/tests/Psr6StoreTest.php:34 Stack trace: #0 {main} thrown in /home/exklusivbeautysa/public_html/vendor/toflar/psr6-symfony-http-cache-store/tests/Psr6StoreTest.php on line 34