Hi, I'm trying to send my custom jsotn to GrayLog. My json file is: { "Faxes": "68", "Last30DaysEmails": "9728", "TodayEmails": "66" } This is my nxlog config file: define ROOT C:\Program Files (x86)\nxlog Moduledir %ROOT%\modules CacheDir %ROOT%\data Pidfile %ROOT%\data\nxlog.pid SpoolDir %ROOT%\data LogFile %ROOT%\data\nxlog.log Module xm_gelf Module xm_multiline HeaderLine /\d{4}-\d{2}-\d{2}\s\d*:\d\d:\d*,\d{3}\s[a-zA-Z]*\s\s\S\s\[Begin Lead\]/ EndLine /\d{4}-\d{2}-\d{2}\s\d*:\d\d:\d*,\d{3}\s[a-zA-Z]*\s\s\S\s\[End Lead\]/ Module xm_json Module im_file File "C:\\logs\\myfile.json" InputType multiline SavePos FALSE ReadFromLast FALSE Module om_udp Host 192.168.1.100 Port 3514 OutputType GELF Path im_file => om_udp Now my problems is: When I send the file to GrayLog server I see multi line with different messages (as json variable), and not all in a single message. How can do to configure correctly my system? Thanks for the support. Marco