Hello

Can you please check in phpMyAdmin, if the tables mlf2_akismet_rating, mlf2_b8_rating, mlf2_b8_wordlist and mlf2_uploads exist?

Yes, all the 4 tables mlf2_akismet_rating, mlf2_b8_rating, mlf2_b8_wordlist and mlf2_uploads exist in phpMyAdmin, in the upgraded version.

Ok, next question. Is your forum organised with categories? When I look into the code, the function mysqli_fetch_row, that expects its parameter to contain a query result, gets a bool (false) instead. That means, that the function mysqli_query (one line above) failed, what means, that the query itself, that is composed from different parts, is broken. One of the parts is the string of one category or a list of categories for the WHERE-clause of the query.

I myself currently performs several UI-tests in a forum, that I upgraded from 2.4.20 to 20240729.1 (with a few additional fixes). And this forum works like a charm. Now I search for differences and the first thing, that comes into my mind is "categories or no categories"?

Tschö, Auge