View file File name : monolog.yaml Content :monolog: channels: [ 'upgrade', 'install', 'auth' ] handlers: upgrade: type: stream path: "%kernel.project_dir%/logs/upgrade.log" level: debug channels: [ "upgrade" ] install: type: stream path: "%kernel.project_dir%/logs/install.log" level: debug channels: [ "install" ] auth: type: stream path: "%kernel.project_dir%/logs/auth.log" level: debug channels: [ "auth" ]