Fatal error: Uncaught ReflectionException: Class PHPUnit\Framework\TestCase does not exist in /var/www/drupal/sites/energiatalgud/vendor/symfony/validator/Test/ForwardCompatTestTrait.php:18 Stack trace: #0 /var/www/drupal/sites/energiatalgud/vendor/symfony/validator/Test/ForwardCompatTestTrait.php(18): ReflectionMethod->__construct('PHPUnit\\Framewo...', 'tearDown') #1 {main} thrown in /var/www/drupal/sites/energiatalgud/vendor/symfony/validator/Test/ForwardCompatTestTrait.php on line 18