An "Internal Server Error" appeared on my indico normally running about 2 years

[ThiefMaster]

I wonder if you got hit by this issue… it’s somewhat old, but in case you never did system updates for a while it’s still likely:

Error 502 after upgrading to CentOS 7.8

Try this (as root): mkdir -p /etc/systemd/system/uwsgi.service.d cat > /etc/systemd/system/uwsgi.service.d/old-exec-start.conf <<'EOF' [Service] ExecStart= ExecStart=/usr/sbin/uwsgi --ini /etc/uwsgi.ini EOF and then (still as root): systemctl daemon-reload systemctl restart uwsgi.service Why did this happen? Shortly before the release of CentOS 7.8 (so it was not caused by that update itself - it’s just the time where people are most likely to actually restart uWSGI or even reboot the serve…