PHP-Handbuch Funktionsreferenz Sonstige Dienste Gupnp Installation/Konfiguration Anforderungen Installation/Konfiguration Installation Anforderungen In order to use PECL/Gupnp functions you need to install the » gUPnP library version 0.12.7 or greater. It also requires glib-2.0, gssdp-1.0, libsoup-2.4 or greater for all of them.