Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /mnt/www/law_firm/crm/vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTest/Exception/InvalidArgumentExceptionTest.php:33 Stack trace: #0 {main} thrown in /mnt/www/law_firm/crm/vendor/doctrine/instantiator/tests/DoctrineTest/InstantiatorTest/Exception/InvalidArgumentExceptionTest.php on line 33