Messages

Update 2:
Apparently it was an issue with the ModSecurity module. After a bunch of trying to whitelist things, they just turned ModSecurity off. Not sure how I feel about that. Does it weaken my site?
Anyway, it is working now. Thanks for Abantecart!

Thank you Abolabo!
Update: I tried reinstalling Abantecart and I get the same error on a fresh install so I think you are right, there is a web configuration error.

Abantecart on Namecheap seems broken! I am still trying to sort out the latest issue (of many) with Namecheap.
I had a working  V1.2.16 copy installed that seemed to be working fine until upgraded to v1.3.0 and then I noticed that I could no longer edit the email templates. Just hours ago I took the plunge and reinstalled v1.3.0 using Softaculous and the error when editing email templated happens in a brand new untouched copy of Abatecart, so it looks like Namecheap is at fault somehow. I'm about to try and sort it out with support but I'm considering a new host!

Didn't mean to hijack your thread, just thought some more info would help you.

I tried changing the storefront_order_confirm subject header to just plain text after updating our store to 1.3.0 and it comes back with:

Forbidden
You don't have permission to access this resource.
Additionally, a 403 Forbidden error was encountered while trying to use an ErrorDocument to handle the request.

Looks to be a problem changing all templates.
Additionally, clicking on the HTML preview button gives a blank page with the same error.
This worked fine in the previous version.
To get around the problem, I edited the template in the database but I would like to do it from the admin interface. Any ideas?