additional logger configuration for neos 4.x

Author: Alex Schulte

Configuration/Settings.Log.yaml

@@ -6,9 +6,14 @@ Neos:
           backupLogger:
             default:
               class: Neos\Flow\Log\Backend\FileBackend
-              options:
+              options: &logOptions
                  logFileURL: '%FLOW_PATH_DATA%Logs/Backup.log'
                  createParentDirectories: true
                  severityThreshold: '%LOG_INFO%'
                  maximumLogFileSize: 10485760
                  logFilesToKeep: 1
+
+      backupLogger:
+        logger: Neos\Flow\Log\Logger
+        backend: Neos\Flow\Log\Backend\FileBackend
+        backendOptions: *logOptions