Just upgraded the plugin and got this error on every page of the website:
Call to a member function add_cap() on a non-object in [...]/wp-content/plugins/more-types/more-types-object.php on line 139
The fix that worked is posted here (six months ago):
This error seems to have been hanging around this module for over a year, with lots of instances and comments to "comment that line out" on Google searches. When I am logged in as a admin, the site works fine, but when logged out, the error appears (without the fix).
Is this error going to come back every single time the plugin gets upgraded, or is it going to be fixed once and for all in the plugin?