MatterMost won't start after rebooting EC2 instance

Hi, Amy.

The configuration file has default values for everything, except (1) It’s using Postgresql instead of MySQL, and (2) it’s using /data/mattermost instead of /opt/mattermost/data for data. (And, yes, /data/mattermost exists, has the correct properties and is mounted before Mattermost inits.)

Any ideas?

Thanks!