jQuery $.ajax(), $.post sending “OPTIONS” as REQUEST_METHOD in Firefox

Question

Having trouble with what I thought was a relatively simple jQuery plugin...

The plugin should fetch data from a php script via ajax to add options to a

Answer 1

Check if your form's action URL includes the www part of the domain, while the original page you have opened is viewed without www.

Typically done for Canonical Urls..

I struggled for hours before stumbling upon this article and found the hint of Cross Domain.