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Does Plesk support OpenLiteSpeed Web Server or LiteSpeed installed manually?

Taras Ermoshin

Updated February 02, 2026 17:14

Plesk for Windows kb: how-to Plesk for Linux ext: litespeed Ideal

Applicable to:

Plesk for Linux
Plesk for Windows

Question

Does Plesk support OpenLiteSpeed Web Server or LiteSpeed installed manually?

Answer

Warning: Standalone LiteSpeed versions installed manually are not tested and not supported by Plesk software

Plesk is fully compatible only when LiteSpeed is installed from the Plesk extensions catalog.

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