Error after renaming Dolphin directory

I am getting the following error after I renamed the directory of my dolphin community:

/bin/sh: line 0: cd: /var/www/vhosts/(mydomain).com/root/(OLD DIRECTORY NAME)/periodic: No such file or directory
Could not open input file: cron.php

I have already updated my header.inc.php file, and cleared my cache.

What's the problem? I have looked through a ton of files and cannot figure out where the old directory name is being used. Thanks

You need to edit your cron entry in cpanel to point to the correct path. That error is not coming from dolphin. It's coming from cron.