...
The first step to set up new cron jobs system is getting the path of cron file of your phpFox site. Log into AdminCP, go to Setting → Cron and copy the PATH. The PATH is something like that select Cron from Settings menu. Copy the PATH to cron file.
The PATH is in format: "<path_to_phpfox_root_dir>/cron.php".
Second, we need to configure Cron job on the server. There are several ways to configure Cron job, depend on your web server environment.
...