Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/smagamf/chloe_garden/vendor/symfony/dependency-injection/Tests/Compiler/MergeExtensionConfigurationPassTest.php:28 Stack trace: #0 {main} thrown in /home/smagamf/chloe_garden/vendor/symfony/dependency-injection/Tests/Compiler/MergeExtensionConfigurationPassTest.php on line 28