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  3. Installation & Upgrade

Installation & Upgrade

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Articles about Plesk components updates and upgrades including OS.

  • What is Plesk installer and how to use it
  • Unable to install MS SQL Server: The installation of the package 'sql201x_express' failed
  • Unable to open Updates and Upgrades menu on Plesk for Linux server: Can't connect to backend: No such file or directory
  • Unable to install memcached module to Plesk PHP: memcached support requires libmemcached
  • Is there any downtime of services during an in-place upgrade of Plesk
  • 'pecl install' fails on Plesk for Linux server: shtool at /tmp does not exist or is not executable
  •  How to install the sqlsrv extension for PHP 7.x in Plesk?
  • Updates and Upgrades page in Plesk is not loading
  • Unable to install mod_perl, SpamAssassin or other Plesk component: Failed to solve dependencies: requires kernel-headers >= 2.2.1
  • Plesk is inaccessible after executing "apt-get install npm": 99 directory index of "/opt/psa/admin/htdocs/" is forbidden
  • What antiviruses for mail are supported by Plesk?
  • What ASP.NET versions does Plesk support?
  • Packages update fails on Plesk server: Failed to fetch URL. Some index files failed to download
  • Plesk update fail: Available disk space check. There is not enough disk space available in the / directory.
  • How to install SourceGuardian PHP extension?
  • How to install/remove additional PHP versions provided by Plesk
  •  How to install Plesk Firewall
  • Plesk upgrade fails: The following packages cannot be authenticated!
  • Unable to update Plesk: Sub-process /usr/bin/dpkg returned an error code (1): iF mysql-server-5.7
  • What are recommended requirements of SWAP, RAM and Disk space for Plesk Obsidian
  • Missed symbolic link /usr/local/psa -> /opt/psa/ causes incorrect Plesk updates installation on Debian or Ubuntu
  • Unable to start MySQL/MariaDB after upgrading it on a Plesk for Linux server: Unknown/unsupported storage engine: InnoDB
  • How to install Plesk Server Health Monitor
  • Plesk upgrade/update fails: Error: Failed to attach to cgroup
  • Debian/Ubuntu system update on a Plesk server shows a warning: Duplicate sources.list entry
  • Unable to install Plesk updates on Ubuntu: E: dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem
  • Does Plesk support SELinux?
  • Plesk upgrade fails: PleskSQLServer: Access is denied. (Error code 5)
  • How to install Phalcon framework for a PHP supplied by Plesk?
  • Cannot install system updates via Plesk: [Errno 256] No more mirrors to try
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