- Plesk 12.5 for Linux
- Plesk 12.0 for Linux
Unable to start
service after Plesk upgrade to 12.5 or obtain admin password. The following error is shown:
# plesk bin admin --show-password
/usr/bin/sw-engine: symbol lookup error: /usr/lib64/php/modules/sw-engine/ioncube_loader_lin_5.6.so: undefined symbol: zend_stream_fixup
Upgrade is not completed.
Apply the solution from this article [KB 213363149]Plesk upgrade failed: Failed to solve dependencies .