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Manage advanced PHP functions of a Web hosting
Update 04/28/2026
This guide explains how to activate the following functions on Web Hosting (in italics, Cloud Server only):
proc_openpopenexec()shell_exec()set_time_limitpassthrusystem
These functions are disabled by default as they pose a significant security risk in case of a website hack. Only activate them if there is a real need (for a script or CMS ImageMagick, Typo3, CraftCMS, etc.).
Enable PHP functions
To access website management:
- Click here to access your site management on the Infomaniak Manager (need help?).
- Click directly on the name assigned to the site concerned:

- Click on Manage advanced settings:

- Click on the PHP / Apache tab:

- Click on the toggle switch On/Off buttons as desired:

- Click on the Save button at the bottom of the page to validate the changes.
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