Fatal error: Uncaught Error: Class 'Monolog\Handler\AbstractProcessingHandler' not found in /var/www/biznesugry.rf/data/vendor/monolog/monolog/src/Monolog/Handler/NewRelicHandler.php:26 Stack trace: #0 {main} thrown in /var/www/biznesugry.rf/data/vendor/monolog/monolog/src/Monolog/Handler/NewRelicHandler.php on line 26