- Plesk Onyx 17.5 for Linux
Error when launching migration from both Plesk UI and CLI:
PLESK_ERROR: Failed to check that all required components are installed on source Plesk
Cause: list index out of range
That is a critical error, migration was stopped.
All the packages installed belong to Plesk 11.5, however the Plesk version specified in versions file is 11.0.9, e.g.:
# cat /usr/local/psa/version
11.0.9 CentOS 5 110121128.16
Mismatch between versions specified in /usr/local/psa/version and the package installed.
- Connect to the server via SSH
- Update version file with the proper content, e.g. for Plesk 11.5.30:
# echo "11.5.30 CentOS 6 115140407.17" > /usr/local/psa/version
- Try to initiate migration again