Plesk daily maintenance task finished with the following error:
DEBUG [util_exec] [d88e7e8fb6bf72e6a5d3f6a7a30a4607-0] Starting: pum --verbose --check
DEBUG [util_exec] [d88e7e8fb6bf72e6a5d3f6a7a30a4607-0] Finished in 0.05212s, Error code: 50
[2016-12-19 20:31:24] DEBUG [util_exec] [26ca2c6e834cc7846b660373809c3b63-0] Starting: pum --verbose --list --repo-info --json
DEBUG [util_exec] [26ca2c6e834cc7846b660373809c3b63-0] Finished in 0.0589s, Error code: 50
ERR [panel] Plesk\Pum\Exception\Failed: 2016-12-19 20:31:24 INFO: pum is called with arguments: ['--verbose', '--list', '--repo-info', '--json']
DEBUG: pum is started with debug logging
ERROR: Previous Plesk installer call finished unsuccessfully. .
ERROR: Exited with returncode 50.
Plesk installer finished with the error.
- Resolve the issue with Plesk installer, package dependencies.
- If all issues were fixed, but the issue with pum exist, try to remove the following flags:
# rm /var/lock/parallels-panel-maintenance-mode.flag
# rm /var/lock/parallels-panel-upgrade-failure.flag
- Go to Plesk > Tools & Settings > System Updates.