Hello,

The site was running for years and it stopped suddenly yesterday.

OS: Ubuntu 18.04

Installation Method: package.

Status says its running fine.

root@opstealth:/home/administrator# systemctl status openproject
● openproject.service
   Loaded: loaded (/etc/systemd/system/openproject.service; enabled; vendor preset: enabled)
   Active: active (running) since Sun 2023-05-14 19:55:39 CDT; 4min 15s ago
 Main PID: 848 (sleep)
    Tasks: 1 (limit: 4645)
   CGroup: /system.slice/openproject.service
           └─848 /bin/sleep infinity

May 14 19:55:39 opstealth systemd[1]: Started openproject.service.

However, the service in port 6000 does not run. Hence the apache logs error as 

[proxy:error] [pid 1658] (111)Connection refused: AH00957: HTTP: attempt to connect to 127.0.0.1:6000 (127.0.0.1) failed
[proxy_http:error] [pid 1658] [client 49.204.239.101:16858] AH01114: HTTP: failed to make connection to backend: 127.0.0.1, referer: 

When i tryto run the openproject commands , 

administrator@stealth:~$ openproject run web
openproject: command not found

I am a system admin but new to openproject. Can any one please guide me to fix the "command not found" issue. I checked the documentation and could not find any such reference.

Have you tried

rm /opt/openproject/tmp/pids/server.pid