Fatal error: Uncaught Error: Class 'PHPUnit\Framework\TestCase' not found in /home/abertime/new.abertime.com.ua/vendor/marcusschwarz/lesserphp/tests/ServerTest.php:5 Stack trace: #0 {main} thrown in /home/abertime/new.abertime.com.ua/vendor/marcusschwarz/lesserphp/tests/ServerTest.php on line 5