Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/smagamf/chloe_garden/vendor/symfony/password-hasher/Tests/Hasher/PlaintextPasswordHasherTest.php:18 Stack trace: #0 {main} thrown in /home/smagamf/chloe_garden/vendor/symfony/password-hasher/Tests/Hasher/PlaintextPasswordHasherTest.php on line 18