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Installation & Upgrade

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Articles about Plesk components updates and upgrades including OS.

  • SELinux is preventing php-fpm from using the block_suspend capability
  • Unable to access Plesk Installer web interface on Amazon EC2 or Google Cloud instance without root password
  • Mysql service cannot be started during Plesk update: ERROR 2002 (HY000): Can't connect to local MySQL server through socket
  • Plesk update fails: mysql-community-server-5.7.19-1.el6.x86_64 requires libsasl2.so.2
  • Failed to update Plesk: The process cannot access the file because it is being used by another process
  • System updates fail to be installed due to insufficient free RAM: Cannot allocate memory
  • Unable to update system packages on Debian/Ubuntu: The method driver /usr/lib/apt/methods/https could not be found
  • Plesk is inaccessible after installing updates: Unable to get administrator password: The system cannot find the file specified. (Error code 2)
  • Does Plesk support Varnish?
  • Does Plesk have an integration with R1Soft?
  • What is Plesk installer and how to use it
  • Cannot access Updates & Upgrades page: ERR_CONNECTION_TIMED_OUT
  • Unable to install MS SQL Server: The installation of the package 'sql201x_express' failed
  • Unable to open Updates and Upgrades: Can't connect to backend: No such file or directory
  • Plesk update fails: InnoDB: Could not open or create the system tablespace.
  • Plesk upgrade/update fails: Error occurred during /bin/cp command
  • Unable to install memcached PHP module: memcached support requires libmemcached
  • Is there any downtime of services during an in-place upgrade?
  • Failed to install system updates in Plesk: Test Transaction Errors: libspf2 conflicts with psa-spf2
  • '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?
  • Packages update fails: Failed to fetch URL. Connection failed
  • Updates and Upgrades menu in Plesk is not loading
  • Errors in audit.log on fresh Plesk Onyx 17.5 on CentOS 7 installation: SELinux is preventing deployer from access
  • Plesk installation or update fails: Failed to connect to autoinstall-win.plesk.com port 80: Timed out
  • Unable to install mod_perl, SpamAssassin or any 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: Failed to fetch URL. Some index files failed to download
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