Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/authjkjd/myauthenticode.com/vendor/symfony/service-contracts/Test/ServiceLocatorTest.php:18
Stack trace:
#0 {main}
thrown in /home/authjkjd/myauthenticode.com/vendor/symfony/service-contracts/Test/ServiceLocatorTest.php on line 18