Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/devypfrfhn/spread_ac/vendor/symfony/service-contracts/Test/ServiceLocatorTestCase.php:20 Stack trace: #0 {main} thrown in /home/devypfrfhn/spread_ac/vendor/symfony/service-contracts/Test/ServiceLocatorTestCase.php on line 20