Configure.php Issue GoDadd, Easy Populate

[Christmaslites]

I am using GoDaddy as my host for Zen Cart 1.3.8a and I recently installed Easy Populate 1.2.5.4.

I installed correctly and my site is functioning fine. The problem that I am having is every 4-5 hours my site goes down and I receive this message:

Hello. Thank you for loading Zen Cart™.

You are seeing this page for one or more reasons:

This is your first time using Zen Cart™ and you haven't yet completed the normal Installation procedure.
If this is the case for you, you will need to upload the "zc_install" folder using your FTP program, and then run zc_install/index.php via your browser (or reload this page to see a link to it).

Your /includes/configure.php and/or /admin/includes/configure.php file contains invalid path information and/or invalid database-connection information.
If you recently edited your configure.php files for any reason, or maybe moved your site to a different folder or different server, then you'll need to review and update all your settings to the correct values for your server.
See the Online FAQ and Tutorials area on the Zen Cart™ website for assistance.

To begin installation ...

The Installation Documentation can be read by clicking here: Documentation
You will need to upload the "zc_install" folder using your FTP program, and then run zc_install/index.php via your browser (or reload this page to see a link to it).
The Online FAQ and Tutorials area on the Zen Cart™ website will also be of value if you run into difficulties.
Copyright © 2003-2012 Zen Cart™

I have combed through my configure.php and everything seems fine. I am beginning to think this is a GoDaddy issue. Why would my site function for 4-5 hours then go down?

Any suggestions for the fix? Configure.php file? New host? What would be the best?

I am not a technical person to know how to fix the problem and I am not sure if GoDaddy even cares. I am repeatedly told to check Zen Cart forums for the fix but I think it is a server issue. PLEASE HELP!

I can post my configure.php file and other important information if it helps to solve this issue!