Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /var/www/vhosts/madebyfelipa.com/httpdocs/vendor/google/common-protos/tests/Unit/InstantiateClassesTest.php:35 Stack trace: #0 {main} thrown in /var/www/vhosts/madebyfelipa.com/httpdocs/vendor/google/common-protos/tests/Unit/InstantiateClassesTest.php on line 35