Summary
Upgraded following instructions, and the way I always have, from docs. Went from 5.32 to 6.0. Upgrade went fine, but when I start mattermost it runs but won’t load any images and kicks out errors:
{"timestamp":"2021-10-29 10:56:56.103 -04:00","level":"info","msg":"error [2021-10-29 10:56:56.103 -04:00] InitializeTemplates failed caller=\"mlog/mlog.go:228\" error=\"pq: character with byte sequence 0xf0 0x9f 0x99 0x8c in encoding \"UTF8\" has no equivalent in encoding \"LATIN1\"\"\n","caller":"io/io.go:425","plugin_id":"focalboard","source":"plugin_stdout"}
{"timestamp":"2021-10-29 10:56:56.117 -04:00","level":"error","msg":"Failed to install prepackaged plugin","caller":"app/plugin.go:887","path":"/opt/mattermost/prepackaged_plugins/focalboard-v0.9.3-linux-amd64.tar.gz","error":"Failed to install extracted prepackaged plugin /opt/mattermost/prepackaged_plugins/focalboard-v0.9.3-linux-amd64.tar.gz: installExtractedPlugin: Unable to restart plugin on upgrade., error initializing the DB: pq: character with byte sequence 0xf0 0x9f 0x99 0x8c in encoding \"UTF8\" has no equivalent in encoding \"LATIN1\""}
{"timestamp":"2021-10-29 10:56:56.242 -04:00","level":"info","msg":"info [2021-10-29 10:56:56.242 -04:00] connectDatabase caller=\"mlog/mlog.go:218\" dbType=postgres\n","caller":"io/io.go:425","plugin_id":"focalboard","source":"plugin_stdout"}
{"timestamp":"2021-10-29 10:56:56.253 -04:00","level":"info","msg":"debug [2021-10-29 10:56:56.253 -04:00] importInitialTemplates caller=\"mlog/mlog.go:213\"\n","caller":"io/io.go:425","plugin_id":"focalboard","source":"plugin_stdout"}
{"timestamp":"2021-10-29 10:56:56.255 -04:00","level":"info","msg":"debug [2021-10-29 10:56:56.254 -04:00] Inserting blocks caller=\"mlog/mlog.go:213\" block_count=36\n","caller":"io/io.go:425","plugin_id":"focalboard","source":"plugin_stdout"}
{"timestamp":"2021-10-29 10:56:56.258 -04:00","level":"info","msg":"error [2021-10-29 10:56:56.258 -04:00] InitializeTemplates failed caller=\"mlog/mlog.go:228\" error=\"pq: character with byte sequence 0xf0 0x9f 0x99 0x8c in encoding \"UTF8\" has no equivalent in encoding \"LATIN1\"\"\n","caller":"io/io.go:425","plugin_id":"focalboard","source":"plugin_stdout"}
{"timestamp":"2021-10-29 10:56:56.260 -04:00","level":"error","msg":"Unable to activate plugin","caller":"app/plugin.go:146","plugin_id":"focalboard","error":"error initializing the DB: pq: character with byte sequence 0xf0 0x9f 0x99 0x8c in encoding \"UTF8\" has no equivalent in encoding \"LATIN1\""}
{"timestamp":"2021-10-29 10:56:56.310 -04:00","level":"info","msg":"Starting Server...","caller":"app/server.go:1181"}
{"timestamp":"2021-10-29 10:56:56.310 -04:00","level":"info","msg":"Server is listening on [::]:443","caller":"app/server.go:1254","address":"[::]:443"}