Any idea when you are updating your update? It broke my page and I had to disable.
Yes, I disabled Wordfence manually and my site is just fine now. I’ll revert and install some back-up security for the interim while we wait for a fix.
I am getting the same error, however I also cannot seem to log in as admin, all it shows is the same 4 notices and a warning that I cannot modify header information due to “headers being sent by” etc etc.
A quick google search is showing a LOT of sites showing the same Notice.
