Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /data/htmlwww/wookteam/vendor/egulias/email-validator/tests/EmailValidator/Validation/IsEmailFunctionTests.php:11 Stack trace: #0 {main} thrown in /data/htmlwww/wookteam/vendor/egulias/email-validator/tests/EmailValidator/Validation/IsEmailFunctionTests.php on line 11