Starting a new migration fails: execve failed for /opt/psa/admin/sbin/modules//panel-migrator/plesk-migrator: No such file or directory

• A Plesk Migrator migration fails with an error that is similar to the following:

PLESK_ERROR: Error: Plesk Migrator returned non-zero exit code COMMAND: '/usr/local/psa/admin/sbin/modules/panel-migrator/plesk-migrator' 'generate-migration-list' '/opt/psa/var/modules/panel-migrator/sessions/20220302101111/config.ini' '--migration-list-format=json' '--migration-list-file=/opt/psa/var/modules/panel-migrator/sessions/20220302101111/migration-list-raw.json' '--skip-services-checks' '--include-existing-subscriptions' '--async' '--overwrite' '--reload-source-data' EXIT CODE: 1 STDOUT: plesk-migrator: execve failed for /opt/psa/admin/sbin/modules//panel-migrator/plesk-migrator: No such file or directory System error 2: No such file or directory STDERR: plesk-migrator: execve failed for /opt/psa/admin/sbin/modules//panel-migrator/plesk-migrator: No such file or directory System error 2: No such file or directory

Cause

The Plesk Migrator extension installation has been corrupted.

Resolution

To resolve the issue, reinstall the Plesk Migrator via the steps below:

1. Uninstall the Plesk Migrator extension:

# plesk bin extension --uninstall panel-migrator

2. Reinstall the Plesk Migrator extension:

# plesk bin extension --install panel-migrator

3. Update the Plesk Migrator extension:

# plesk bin extension --upgrade panel-migrator