This guide explains how to change the PHP version available for the websites of your Web Hosting Infomaniak.

Preamble

• It is possible to switch from an old and potentially vulnerable PHP version to a recent one, but you will not be able to revert to this vulnerable version afterward for security reasons.
• The change is effective immediately and permanently.
• Refer to this other guide if you are looking for information about configuring the PHP version used in SSH.
• It may be necessary to update your hosting in advance to access the very latest PHP versions offered by Infomaniak.

Change the PHP version used for a website

It is possible to easily change the PHP version used on an entire website:

1. Click here to access the management of your site on the Infomaniak Manager (need help?).
2. Click directly on the name assigned to the site in question.
3. Click on More information.
4. Click on Modify:
   
5. Select the desired PHP version.
6. Click on Save at the bottom of the page to save the modification: