[Solved] Unable to add topics in a Child site (Using Wpforo in a multisite network)
I end up with an error like this:
PFA the screenshot.
Can't add forum.
This error occurs only in the child sites. In the primary domain, there seems to be no issues.
Could you please deactivate wpForo for this sub-site and activate it again. Then check it. If the problem exists, please navigate to Dashboard > Forums > Tools > Debug Tab, click on [Tables] sub-tab and find the _wpforo_forums table. Take a screenshot of that table and leave it here. Also please check the [Server] and [Issues & Errors] sub-tubs. Copy / paste the server information here, if you see any error in [Issues & Errors] sub-tubs please let us know.
I deactivated and activated again. It did the trick. Got resolved the issue.