Hi guys, congrats on the new forum. Some of my subscribers are getting this error message, especially on Firefox.

Notice: Trying to get property 'roles' of non-object in /home5/manuelbean/public_html/wp-content/plugins/wpforo/includes/hooks.php on line 22

What can I do to solve this?

In fact, it's not just the error message...even the header/main menu is "buggy".

Thanks

P.S. I had a fatal error that crashed my site when I installed this new version as it was conflicting with the addons. I since deleted the addons and uploaded the new version.