Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /var/www/u1481325/data/www/zhigat.ru/vendor/symfony/filesystem/Tests/LockHandlerTest.php:22 Stack trace: #0 {main} thrown in /var/www/u1481325/data/www/zhigat.ru/vendor/symfony/filesystem/Tests/LockHandlerTest.php on line 22