Hi François,
Thanks for your help.
I don’t know the exact error message. I only know it’s a 500 error from Firebug. Otherwise I just see a blank page. I can forward you the header and response if that helps.
I’m using Prestashop 1.5.5 and the latest versions of WordPress and your plugin. I used your shop.php patch when I first installed it.
I have a couple other wordpress plugins (Bulletproof Security, Akismet, WP to Twitter, User Avatar) but they’re all deactivated when I’m testing this out.
It’s a weird bug. It now seems that if I have the plugin activated, it will sometimes load fine, and sometimes give a 500 internal error, even if I’ve made no post edits or changes to the plugin. If it’s deactivated, the blog loads fine all the time though.
Nevermind, despite the fact the shop isn’t in a subdirectory (nor wordpress in root), the fix in the FAQ seems to also work for this.