Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /var/www/biznesugry.rf/data/vendor/bogdaan/viber-bot-php/test/Viber/Tests/TestCase.php:8 Stack trace: #0 {main} thrown in /var/www/biznesugry.rf/data/vendor/bogdaan/viber-bot-php/test/Viber/Tests/TestCase.php on line 8