Summary Following the steps to upgrade the mattermost server version results in mattermost failing to restart (nginx 502 bad gateway) Steps followed Were using Debian 9. DB Postgres 9.5. Followed steps from guide to upgrade 4.5.0 enterprise to 4.6.1 enterprise downloaded and extracted server file…

@Ju_St If the server command works, but the systemctl service doesn’t, my best guess is that you’re hitting a permissions issue. In your service file, you should have a line with something like User=mattermost. Try running the command manually, but make sure you run it as the user in your service …

[SOLVED] Mattermost server not starting after upgrade (4.5.0 to 4.6.1)

Troubleshooting

ElNovi (Lukáš Novák) February 7, 2018, 9:30am 7

Try to look at this 502 Bad Gateway after upgrading to GitLab 10.3.3

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[SOLVED] Mattermost server not starting after upgrade (4.5.0 to 4.6.1)

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