01/12/2024 - Thumbnails of pictures were failing to load on the main site. Initially the issue was troubleshot without much success, as log activity was minimal. It did appear that the physical server was running low on memory due to the pgsql changes made to accommodate the pict-rs 0.5.0 upgrade and migration. I adjusted the memory limits and connections, rebooted the entire server, and it appears now that things are working normally once again.

Resolution: Restored original postgresql.conf.