Installation & Upgrade

Articles about Plesk components updates and upgrades including OS.

Unable to update Plesk: Invalid class FATAL_ERROR: Unable to get IP address
Plesk updates fail on a Debian-based Linux server: Errors were encountered while processing: wazuh-agent
Does Plesk support Ubuntu 24.04 LTS (Noble Numbat)?
Unable to update Plesk on a Debian/Ubuntu server: Failed to fetch URL. Some index files failed to download
Does Plesk support Debian 12?
Troubleshooting Common MariaDB/MySQL Upgrade Issues
Is Plesk on Windows Server 2012 supported?
Plesk Update or Upgrade fails on a Debian-based Linux server: The /boot partition has no free disk space: No space left on device
Plesk Update or OS conversion to AlmaLinux 8 fails on CentOS 7: EPEL repository should be enabled for PHP X.Y
Plesk update fails during the database schema upgrade stage: error while loading shared libraries: file too short
Plesk Update or apt-get update error: The repository is no longer signed - Target Packages is configured multiple times
Is it possible to upgrade a Plesk server from CentOS 7 to AlmaLinux 9?
Unable to update/upgrade Plesk: nothing provides ca-certificates >= 2022.2.54 needed by <package-name>
How to upgrade Firewall configuration from Plesk Onyx to Plesk Obsidian?
Cannot upgrade Plesk or install a package: dpkg: error processing package linux-image-generic - error 25 : Write error : No space left on device
Execution of Plesk-related commands fails: /usr/bin/sw-engine: /usr/lib64/c++-plesk-10.3.0/lib64/libstdc++.so.6: version `GLIBCXX_3.4.29' not found (required by /lib64/libaps.so.1)
Unable to update packages via apt-get on Plesk server: all InRelease doesn't support architecture 'amd64'
Unable to install or update Plesk on the CloudLinux server
On updating Plesk to 18.0.52, the extension "Premium Anti-Virus for Servers" is installed automatically
Can't install Plesk updates: Conflicting values set for option Signed-By regarding source
Plesk Installer fails during Plesk database scheme upgrade: "Table 'psa.PleskPagesStat' doesn't exist" or "Unknown column 'la.action_id' in 'on clause'"
Web configuration repair failed: SuexecUserGroup configured, but suEXEC is disabled: Missing suexec binary /usr/lib/apache2/suexec
Installing Plesk component or updating system packages fails: Could not retrieve mirrorlist, error was 12: Timeout
Is it possible to upgrade Windows Server version when Plesk is installed?
Plesk update failed: Repository is listed more than once in the configuration
Cannot install Let's Encrypt certificate in Plesk: During secondary validation: DNS problem: query timed out
Plesk update log presents warning messages: Warning: ez_template_suffix is NOT defined in <package_name>
Can't update Plesk on Ubuntu: ‘InRelease’ doesn’t support architecture arm64
Unable to update Plesk: The following signatures couldn't be verified because the public key is not available
How to prepare installation image for further deployment