Hi guys, i just installed the forums, added new forums cat... go to page and i have [wpforo] click view and i get a 404 error.
At the top of the forum page it has "Updating failed. The response is not a valid JSON response." ?
Anyone know whats going on?
This is probably plugin conflict. Something wrong with your WordPress. Please try to deactivate all plugins and check it again. Also, provide some screenshot, so we could understand where you see the error messages.
BTW, wpForo doesn't have such error texts, these error messages come from other plugins/themes. Also, it could be caused by invalid SSL certificate or incorrect https configuration.
Here is a good article: https://webspeedtools.com/fix-the-response-is-not-a-valid-json-response-wordpress/
Just worked out it was Permalinks, if i change it i get 404, put it back to default and all is good.