Plesk update failed with error:
Package <some_package_name> already installed and latest version Running rpm_check_debug Exception: Scriptlet or other non-fatal errors occurred during transaction. ERROR: Failed to run the Yum utility. The Yum utility failed to install the required packages. Attention! Your software might be inoperable. Please, contact product technical support.
There were some network issues during update process:
http://autoinstall.plesk.com/PHP_5.2.17/dist-rpm-CentOS-6-x86_64/repodata/repomd.xml: [Errno 12] Timeout on http://autoinstall.plesk.com/PHP_5.2.17/dist-rpm-CentOS-6-x86_64/repodata/repomd.xml: (28, 'Operation too slow. Less than 1 bytes/sec transfered the last 30 seconds') Trying other mirror.
Plesk could be not available with the following error:
502 Bad Gateway nginx
Network issue and corrupted package..
Remove the package mentioned in the error message from the RPM database:
# rpm -e <package_name.rpm> --justdb --nodeps
Run Plesk autoinstaller:
# /usr/local/psa/admin/sbin/autoinstaller --select-product-id plesk --select-release-current --reinstall-patch --install-component base