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Modify the PHP Version of a Website
This guide explains how to change the PHP version available for the websites on your Infomaniak Web Hosting.
It is possible to switch from an old and potentially vulnerable PHP version to a newer one, but reverting back to this vulnerable version will no longer be possible for security reasons.
Change the PHP version used for a website
You can easily change the PHP version used on an entire website:
- Log in to the Infomaniak Manager (manager.infomaniak.com) from a web browser like Brave or Edge
- Click on the icon at the top right of the interface (or navigate through the left side menu, for example)
- Choose Website (Web & Domain universe)
- Click on the name of the relevant object in the displayed table
- Click on Edit in the PHP version section
- Choose the desired PHP version
- Click Save to save the change
The change takes effect immediately and permanently.
To configure the PHP version used in SSH, read this guide.
Link to this FAQ: