Classipress (3.1.9), Post An Ad gives Whoops! Page Not Found Error
On my website when a user selects "post an ad", they get the error "Whoops! Page Not Found.
The page or ad listing you are trying to reach no longer exists or has expired.". I have changed the permalinks, deactivated all plugins, checked the .htaccess files. Can someone please help me? It's partycrashers.co.nz