I'm having trouble when I'm passing several GET variables thru the URL.
The standard search "?s=" variable works fine, but as soon as I add another in there, nothing works and I get
PHP Catchable fatal error: Object of class WP_Error could not be converted to string.
I've tried turning on/off all the settings without any results, the only thing that's working is disabling WordPress SEO totally. Which unfortunately is forcing me to use another plugin.
Is there anyone who has any ideas on how to solve this?