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Install a Plesk component from the command line

caution rootPleskdebian, ubuntu

Caution: This command changes the system. Understand what it does before you run it.

Adjust the values, the command updates live
root@server
plesk installer --select-product-id plesk --select-release-current --install-component php8.3

Installs the given component of the current Plesk version including its dependencies. The exact name comes from the installer’s component list. Useful for adding PHP versions or extra services consistently across many servers.

Open question before approval: Komponentenname für PHP prüfen (php8.3 oder plesk-php83?). Alternativ neuere Syntax plesk installer add --components testen.

Also searched as

  • install new php version in plesk
  • plesk add component via ssh
  • add php 8.3 to plesk

Related one-liners

All in Plesk

Show installed and available Plesk components

#plesk installer --select-product-id plesk --select-release-current --show-components
harmlessPlesk

Change the PHP version of a domain from the command line

#plesk bin domain --update example.com -php_handler_id plesk-php83-fpm
cautionPlesk

Check the Plesk installer log after a failed update

#tail -n 100 /var/log/plesk/install/autoinstaller3.log
harmlessPlesk

Install Plesk updates from the command line

#plesk installer update
cautionPlesk

List available PHP handlers in Plesk

#plesk bin php_handler --list
harmlessPlesk

List all installed Plesk PHP versions

$for p in /opt/plesk/php/*/bin/php; do echo "$p: $($p -r 'echo PHP_VERSION;')"; done
harmlessPHP

Read first, then run.

The commands on myline.de act directly on servers, files and databases. A wrong path or placeholder can delete data irreversibly or make a server unreachable.

  • All commands are provided without warranty and are not tested on every system.
  • Understand what a command does before running it, and check every placeholder.
  • Make a backup first and, if possible, try it on a test system.
  • You run commands at your own risk. Liability for damages is excluded to the extent permitted by law.