Fatal error

We added BuddyForms to https://valuehub.io/forums/. But the page gives a fatal error. We were able to fix the error by disabling the BuddyForms Review plugin.

After enabling Debugging the following error message is shown:

Fatal error: Uncaught Error: Too few arguments to function buddyforms_remove_private_prefix(), 1 passed in /mnt/public_html/valuehub_io/httpdocs/wp-includes/class-wp-hook.php on line 287 and exactly 2 expected
in /mnt/public_html/valuehub_io/httpdocs/wp-content/plugins/buddyforms-review/includes/form-elements.php on line 349

The page I need help with: [log in to see the link]