Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/app/htdocs/lidia/vendor/pragmarx/google2fa/tests/Google2FATest.php:9 Stack trace: #0 {main} thrown in /home/app/htdocs/lidia/vendor/pragmarx/google2fa/tests/Google2FATest.php on line 9