MrFragicide

Excellent! Thank you both!

Maybe I just need to have more coffee this morning, but I can't seem to find any option to increase the max file size for new profile picture uploads? Was this removed or is hardcoded somewhere?

For now, I was able to roll back the server to PHP 7.3 and MySQL 5.7, which seems to have fixed the issue. I was unable to find the error or log of the error in the system to see exactly what the query was, but I will assume it was something that MySQL 8.0 did not like, or a deprecated function in PHP 7.4 outputting something erroneous into the query. Thanks for the assist, yall!

Ok, I solved the original issue by converting all the tables to InnoDB from MyISAM, but now I'm coming up against a SQL syntax error. You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-59),`index_object_id`)' at line 1 /[...]/system/Application/Application.php::1636 I'd rather try fixing this on my own first with ideas from others. Otherwise, what's the point?

When upgrading from 4.1.7 to 4.4.10, I'm getting this error and cannot continue. Specified key was too long; max key length is 1000 bytes /[...]/system/Application/Application.php::1636 Currently running PHP 7.4.3 and MySQL 8.0.20 running on Ubuntu 20.04 with Apache