Previously working instance won't come back up after being moved: permission denied.

[gp-Airee]

root@cubeops-lpc-01:~/mm-docker# docker-compose up
Starting mm-docker_db_1  ... done
Starting mm-docker_app_1 ... done
Starting mm-docker_web_1 ... done
Attaching to mm-docker_db_1, mm-docker_web_1, mm-docker_app_1
web_1  | linking plain config
app_1  | Using existing config file /mattermost/config/config.json
app_1  | Using existing database connection
db_1   | AWS_ACCESS_KEY_ID is required for Wal-E but not set. Skipping Wal-E setup.
db_1   | AWS_SECRET_ACCESS_KEY is required for Wal-E but not set. Skipping Wal-E setup.
db_1   | WALE_S3_PREFIX is required for Wal-E but not set. Skipping Wal-E setup.
db_1   | AWS_REGION is required for Wal-E but not set. Skipping Wal-E setup.
db_1   |
db_1   | PostgreSQL Database directory appears to contain a database; Skipping initialization
db_1   |
db_1   | LOG:  database system was interrupted; last known up at 2020-11-19 02:31:11 UTC
db_1   | LOG:  database system was not properly shut down; automatic recovery in progress
db_1   | LOG:  redo starts at 0/A7D1CF8
db_1   | LOG:  record with zero length at 0/A7D44D8
db_1   | LOG:  redo done at 0/A7D44A8
db_1   | LOG:  last completed transaction was at log time 2020-11-19 02:31:13.239749+00
db_1   | LOG:  MultiXact member wraparound protections are now enabled
db_1   | LOG:  autovacuum launcher started
db_1   | LOG:  database system is ready to accept connections
app_1  | Starting mattermost
app_1  | 2020-11-19 02:32:11.850804223 +0000 UTC m=+0.122407565 write error: can't open new logfile: open /mattermost/logs/mattermost.log: permission denied
app_1  | 2020-11-19 02:32:11.850854723 +0000 UTC m=+0.122458065 write error: can't open new logfile: open /mattermost/logs/mattermost.log: permission denied
app_1  | 2020-11-19 02:32:11.851045614 +0000 UTC m=+0.122648961 write error: can't open new logfile: open /mattermost/logs/mattermost.log: permission denied
app_1  | 2020-11-19 02:32:11.851902617 +0000 UTC m=+0.123505959 write error: can't open new logfile: open /mattermost/logs/mattermost.log: permission denied
app_1  | 2020-11-19 02:32:11.853419719 +0000 UTC m=+0.125023066 write error: can't open new logfile: open /mattermost/logs/mattermost.log: permission denied
db_1   | ERROR:  relation "idx_teams_description" does not exist
db_1   | STATEMENT:  SELECT $1::regclass
app_1  | {"level":"error","ts":1605753132.3176892,"caller":"app/server.go:426","msg":"Problem with file storage settings","error":"TestFileConnection: api.file.test_connection.local.connection.app_error, WriteFile: api.file.write_file_locally.writing.app_error, open /mattermost/data/testfile: permission denied"}
app_1  | 2020-11-19 02:32:12.317747043 +0000 UTC m=+0.589350384 write error: can't open new logfile: open /mattermost/logs/mattermost.log: permission denied
app_1  | 2020-11-19 02:32:12.317826074 +0000 UTC m=+0.589429420 write error: can't open new logfile: open /mattermost/logs/mattermost.log: permission denied
app_1  | 2020-11-19 02:32:12.317864917 +0000 UTC m=+0.589468260 write error: can't open new logfile: open /mattermost/logs/mattermost.log: permission denied
app_1  | 2020-11-19 02:32:12.317930262 +0000 UTC m=+0.589533651 write error: can't open new logfile: open /mattermost/logs/mattermost.log: permission denied
app_1  | 2020-11-19 02:32:12.317999333 +0000 UTC m=+0.589602676 write error: can't open new logfile: open /mattermost/logs/mattermost.log: permission denied
app_1  | {"level":"error","ts":1605753132.3402839,"caller":"app/config.go:54","msg":"Failed to update config","error":"failed to persist: failed to write file: open /mattermost/config/config.json: permission denied","errorVerbose":"open /mattermost/config/config.json: permission denied\nfailed to write file\ngithub.com/mattermost/mattermost-server/v5/config.(*FileStore).persist\n\tgithub.com/mattermost/mattermost-server/v5/config/file.go:128\ngithub.com/mattermost/mattermost-server/v5/config.(*commonStore).set\n\tgithub.com/mattermost/mattermost-server/v5/config/common.go:80\ngithub.com/mattermost/mattermost-server/v5/config.(*FileStore).Set\n\tgithub.com/mattermost/mattermost-server/v5/config/file.go:108\ngithub.com/mattermost/mattermost-server/v5/app.(*Server).UpdateConfig\n\tgithub.com/mattermost/mattermost-server/v5/app/config.go:53\ngithub.com/mattermost/mattermost-server/v5/app.NewServer\n\tgithub.com/mattermost/mattermost-server/v5/app/server.go:473\ngithub.com/mattermost/mattermost-server/v5/cmd/mattermost/commands.runServer\n\tgithub.com/mattermost/mattermost-server/v5/cmd/mattermost/commands/server.go:70\ngithub.com/mattermost/mattermost-server/v5/cmd/mattermost/commands.serverCmdF\n\tgithub.com/mattermost/mattermost-server/v5/cmd/mattermost/commands/server.go:54\ngithub.com/spf13/cobra.(*Command).execute\n\tgithub.com/spf13/cobra@v1.0.0/command.go:842\ngithub.com/spf13/cobra.(*Command).ExecuteC\n\tgithub.com/spf13/cobra@v1.0.0/command.go:950\ngithub.com/spf13/cobra.(*Command).Execute\n\tgithub.com/spf13/cobra@v1.0.0/command.go:887\ngithub.com/mattermost/mattermost-server/v5/cmd/mattermost/commands.Run\n\tgithub.com/mattermost/mattermost-server/v5/cmd/mattermost/commands/root.go:15\nmain.main\n\tgithub.com/mattermost/mattermost-server/v5/cmd/mattermost/main.go:34\nruntime.main\n\truntime/proc.go:203\nruntime.goexit\n\truntime/asm_amd64.s:1373\nfailed to persist\ngithub.com/mattermost/mattermost-server/v5/config.(*commonStore).set\n\tgithub.com/mattermost/mattermost-server/v5/config/common.go:81\ngithub.com/mattermost/mattermost-server/v5/config.(*FileStore).Set\n\tgithub.com/mattermost/mattermost-server/v5/config/file.go:108\ngithub.com/mattermost/mattermost-server/v5/app.(*Server).UpdateConfig\n\tgithub.com/mattermost/mattermost-server/v5/app/config.go:53\ngithub.com/mattermost/mattermost-server/v5/app.NewServer\n\tgithub.com/mattermost/mattermost-server/v5/app/server.go:473\ngithub.com/mattermost/mattermost-server/v5/cmd/mattermost/commands.runServer\n\tgithub.com/mattermost/mattermost-server/v5/cmd/mattermost/commands/server.go:70\ngithub.com/mattermost/mattermost-server/v5/cmd/mattermost/commands.serverCmdF\n\tgithub.com/mattermost/mattermost-server/v5/cmd/mattermost/commands/server.go:54\ngithub.com/spf13/cobra.(*Command).execute\n\tgithub.com/spf13/cobra@v1.0.0/command.go:842\ngithub.com/spf13/cobra.(*Command).ExecuteC\n\tgithub.com/spf13/cobra@v1.0.0/command.go:950\ngithub.com/spf13/cobra.(*Command).Execute\n\tgithub.com/spf13/cobra@v1.0.0/command.go:887\ngithub.com/mattermost/mattermost-server/v5/cmd/mattermost/commands.Run\n\tgithub.com/mattermost/mattermost-server/v5/cmd/mattermost/commands/root.go:15\nmain.main\n\tgithub.com/mattermost/mattermost-server/v5/cmd/mattermost/main.go:34\nruntime.main\n\truntime/proc.go:203\nruntime.goexit\n\truntime/asm_amd64.s:1373"}
app_1  | 2020-11-19 02:32:12.34049097 +0000 UTC m=+0.612094311 write error: can't open new logfile: open /mattermost/logs/mattermost.log: permission denied
app_1  | 2020-11-19 02:32:12.365863119 +0000 UTC m=+0.637466465 write error: can't open new logfile: open /mattermost/logs/mattermost.log: permission denied
app_1  | 2020-11-19 02:32:12.367197559 +0000 UTC m=+0.638800901 write error: can't open new logfile: open /mattermost/logs/mattermost.log: permission denied
app_1  | 2020-11-19 02:32:12.38708246 +0000 UTC m=+0.658685802 write error: can't open new logfile: open /mattermost/logs/mattermost.log: permission denied
app_1  | 2020-11-19 02:32:12.387122833 +0000 UTC m=+0.658726179 write error: can't open new logfile: open /mattermost/logs/mattermost.log: permission denied
app_1  | 2020-11-19 02:32:12.387346338 +0000 UTC m=+0.658949681 write error: can't open new logfile: open /mattermost/logs/mattermost.log: permission denied
^CGracefully stopping... (press Ctrl+C again to force)
Stopping mm-docker_app_1 ... done
Stopping mm-docker_db_1  ...
Stopping mm-docker_web_1 ...
Killing mm-docker_db_1   ... done
Killing mm-docker_web_1  ... error