Installation & Upgrade
Articles about Plesk components updates and upgrades including OS.
- How to update Plesk Obsidian to the latest build
- [BUG] Unable to install Plesk Obsidian to CentOS7 with pre-installed MySQL server
- Unable to update Plesk: The installation of the package 'git' failed
- Plesk Upgrade fails: Sub-action 'InstallMsiPackage' failed with error code: 1603(0x00000643) Could not open input file: C:\Program Files (x86)\Plesk/admin/plib/scripts/update-failure-notification.php
- How to exclude a system package from update in Plesk for Linux
- Plesk for Linux update or upgrade fails on server with Ubuntu OS: Fatal, conflicts violated plesk-control-panel:amd64
- Unable to use Plesk login command or install/update extensions after interrupted Plesk upgrade: error while loading shared libraries
- Pre-upgrade warning about database users encrypted passwords: There are XX accounts with passwords that are encrypted using an outdated algorithm
- Unable to upgrade Plesk: backup is created with insecure permissions
- Plesk Installer fails: The installation of the package 'aspnetcoremodule' failed with code 1603
- Plesk Update fails: The installation of the package 'plesk-repair-module' failed with code 1603
- Upgrade to Obsidian failed: Fatal error during packages installation: psa-libpam-plesk is needed by plesk-core-18.0
- Plesk installation/update/upgrade fails: No such file or directory: '/var/cache/yum/x86_64/
- Unable to install or update Plesk: "version `OPENSSL_1.0.2' not found" or "version `OPENSSL_1_1_1' not found"
- Debian 10 support in Plesk
- Plesk installation fails: UnicodeEncodeError: 'ascii' codec can't encode character u'\xdc' in position 0: ordinal not in range(128)
- Plesk web installer process getting stuck
- Discontinued support of features and components in Plesk Obsidian 18
- Unable to install Plesk via Try For Free Web Installer: Could not connect to the target server: no such host
- Cannot update plesk when DUMP_D is pointed to NFS4 share
- How to install Plesk on Linux with specific pre-installed MySQL version
- Failed to Upgrade Plesk: php is needed by psa-php5-configurator-1.7.0-cos7.build1708180212.17.x86_64
- Installation of Plesk via Plesk Web Installer fails: Could not connect to the target server. Process exited with status 1
- Upgrade to Plesk Obsidian or update between Obsidian releases fails: TypeError: an integer is required
- Unable to install or update Plesk in CloudLinux: The Yum utility failed to install the required packages
- Installing Plesk updates fails due to failed authorization on Imunify360 repositories: [Errno 14] HTTP Error 401 - Unauthorized
- sasl2-bin update error on Plesk server: dpkg: error processing package sasl2-bin (--configure)
- Plesk update on Debian or Ubuntu fails: E: dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem
- Unable to update Plesk: Migration failed: 17.0.10/xxxxxxx_insert_row_admin_preferences_update_to_actions.php
- Does Plesk support Windows Server 2019?