Fatal error: Uncaught Error: Class 'Viber\Tests\TestCase' not found in /var/www/biznesugry.rf/data/vendor/bogdaan/viber-bot-php/test/Viber/Tests/Api/SenderTest.php:11 Stack trace: #0 {main} thrown in /var/www/biznesugry.rf/data/vendor/bogdaan/viber-bot-php/test/Viber/Tests/Api/SenderTest.php on line 11