Fatal error: Uncaught Error: Interface "PHPUnit\Framework\SelfDescribing" not found in /home/lolll/public_html/tswoq/vendor/phpunit/phpunit-mock-objects/src/Stub.php:19 Stack trace: #0 {main} thrown in /home/lolll/public_html/tswoq/vendor/phpunit/phpunit-mock-objects/src/Stub.php on line 19