What version of Zen Cart is installed? 1.5.1
What was the previously installed version of Edit Orders? V3.0
What version of Edit Orders are you trying to install (4.1.4 had not been approved yet)? 4.1.3
What messages did you receive during installation? Didn't see any messages However none of the links in the readme did anything so there really were no installation instructions. I just downloaded V4.0.3 and saw detailed instructions stating I should be logged into admin or I will miss it.
What is in the Zen Cart debug logs (and php / server error logs)? Zen Cart logs don't show anything from January 10th to current time. php/server logs in my cpanel not showing any errors
Can you enable TRACE debug in the Edit Orders configuration menu and attach the log? I did and it didn't generate any logs.

The only plug in I have that changes the core files is fast easy checkout. It changes my_admin/orders.php So that is the only one I have to merge.

I can say that after looking at the install for 4.0.3 I did upload that one overwriting the files for 4.1.3. I still get the same error message, no log files generated.

Perhaps I will check with hostgator and ask them if they have any error logs that are not shown in my cpanel error logs.

I am attaching my_admin/orders.php file that I attempted to merge with FEC. orders.php.zip

Thank you for taking the time to help me!