Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/shquier/muaj.net/UPDATE/vendor/google/common-protos/tests/Unit/InstantiateClassesTest.php:35 Stack trace: #0 {main} thrown in /home/shquier/muaj.net/UPDATE/vendor/google/common-protos/tests/Unit/InstantiateClassesTest.php on line 35