If you’re running your Apache with ISPConfig3 behind a reverse proxy or load balancer, you’ll probably want to log the X-Forwarded-For header, set by your reverse proxy/load balancer. If your setup sets a custom header, no worries, the method is the same. The LogFormat format for ISPConfig3 with Apache is stored in /etc/apache2/sites-available/ispconfig.conf, the line looks… Continue reading Adding X-Forwarded-For header logging on Apache for ISPConfig3