I get the 500 error when using Chrome. Using another browser results in just a blank screen. No major changes have been made the the site, which was working just fine 2 days ago. So I have no idea what is wrong.

Also, it seems that it only affects certain pages. If you go to this page: http://www.easyonthetush.com/index.php?main_page=products_new everything comes up fine.

Hello Easyonthetush,

Sorry to hear you're having problems with this issue on your ZenCart site. It appears this problem stems from an error that started being noted by the ZenCarts error logs on Jun 7. The error logs show this and can found here: /cache/myDEBUG-1370656212-81742.log (this is one example). I think (not positive) that your language file was changed. It appears to be in a British English. The error appears to be directly related to that language file. If you can change the language BACK to default (US English), then you will most likely eliminate the error that you're seeing. By the way, the FAVICON icon error, is fairly common problem with ZenCart. Fixing it for this application will not be the same as what you're seeing in the general favicon article instructions. This is due to the templates involved with ZenCart. Check out this article:

Help with Favicon. Look for the post by Davewest - it shows the paths where you can find the icon. In your case it would be:

public_html/includes/templates/glasgow_neat/images/icons

I hope this helps to clarify the issue! Sorry for the problems! Please let us know if you require any further assistance.

Regards,

Arnel C.