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Adding a PHP Extension

This article explains how to add an extension to PHP in Plesk

It also addresses the following errors:  

  • Missing the XXXXX extension

  • Warning The optional module, XXX, is not installed, or has been disabled

  • Other errors related to PHP support for specific libraries


  1. Login to Plesk and click the PHP Selector

  2. Check the checkbox next to the Extension you want enabled

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