systemctl start rocketchat
then
systemctl status rocketchat
Message:
● rocketchat.service - The Rocket.Chat server
Loaded: loaded (/usr/lib/systemd/system/rocketchat.service; disabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Sat 2022-02-12 04:20:13 UTC; 3s ago
Process: 5742 ExecStart=/usr/local/bin/node /opt/Rocket.Chat/main.js (code=exited, status=1/FAILURE)
Main PID: 5742 (code=exited, status=1/FAILURE)
Feb 12 04:20:13 vultr.guest rocketchat[5742]: at Object.Module._extensions…js (internal/modules/cjs/loader.js:1114:10)
Feb 12 04:20:13 vultr.guest rocketchat[5742]: at Module.load (internal/modules/cjs/loader.js:950:32)
Feb 12 04:20:13 vultr.guest rocketchat[5742]: at Module.Mp.load (/opt/Rocket.Chat/programs/server/runtime.js:46:33)
Feb 12 04:20:13 vultr.guest rocketchat[5742]: at Function.Module._load (internal/modules/cjs/loader.js:790:12)
Feb 12 04:20:13 vultr.guest rocketchat[5742]: at Module.require (internal/modules/cjs/loader.js:974:19)
Feb 12 04:20:13 vultr.guest rocketchat[5742]: at require (internal/modules/cjs/helpers.js:93:18)
Feb 12 04:20:13 vultr.guest rocketchat[5742]: at Object. (/opt/Rocket.Chat/programs/server/boot.js:2:15)
Feb 12 04:20:13 vultr.guest systemd[1]: rocketchat.service: main process exited, code=exited, status=1/FAILURE
Feb 12 04:20:13 vultr.guest systemd[1]: Unit rocketchat.service entered failed state.
Feb 12 04:20:13 vultr.guest systemd[1]: rocketchat.service failed.