Fatal error: Uncaught Error: Interface "Monolog\Handler\HandlerInterface" not found in /home/eatygiya/public_html/taxi.dropfiles/pubnub/src/Monolog/Handler/AbstractHandler.php:24 Stack trace: #0 {main} thrown in /home/eatygiya/public_html/taxi.dropfiles/pubnub/src/Monolog/Handler/AbstractHandler.php on line 24