Fatal error: Uncaught Error: Class 'Psr\Log\AbstractLogger' not found in /var/www/biznesugry.rf/data/vendor/psr/log/Psr/Log/Test/TestLogger.php:57 Stack trace: #0 {main} thrown in /var/www/biznesugry.rf/data/vendor/psr/log/Psr/Log/Test/TestLogger.php on line 57