Hi i do have the same error but i do not understand how to fix it?
I just got: Uncaught Error: Call to a member function add_cap() on null on my website.
Deactivating the plugin and all worked fine.
So how, what and where exactly i can fix?
best regards
Jan
Hi,
make a backup of the db. But i did not lot any events, when downgrading.
I installed an older version, and it worked again.
Older version here: https://pluginarchive.com/wordpress/all-in-one-event-calendar
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This reply was modified 6 years, 2 months ago by portpilot.
Same problem with my family site since last update. Which is good alternative?
