Hi! After updating old problem reappeared. Possibly to create tags in a new forum is gone.

 

I turn on the radio button, but after saving it is again inactive. This problem has happened before. 

Best regards.

As mentioned in your previous ticket, you would need to increase the max_input_vars limit  in PHP as it seems you have exceeded that with the number of forums you have. This is a server-side limitation, not a software one.

Changed the value to 9000. It did not help.

10 minutes ago, associationamber said:

Changed the value to 9000. It did not help.

Unfortunately, it is still set to 1000 on the phpinfo. Upgrading PHP likely influenced this change from your last ticket and thus you would need to ensure this is properly set and PHP/your server is restart to take the new configuration value. If you are having issues, please contact your hosting provider.

Thanks! Found a bug and fixed it. Everything works!

Glad to see you got the issue resolved. 🙂