It works fine with Varnish 4, open source version. Varnish Plus is not required.
Pour utiliser cette extension, une version de Varnish Cache supérieure ou égale à 3.0 doit être installée, disponible sur la » page d'accueil de Varnish Cache.
It works fine with Varnish 4, open source version. Varnish Plus is not required.
Thank you Adrian Hernandez http://php.net/manual/en/varnish.requirements.php#115883
Yes this manual should be updated to make note of this.
may I ask simply why this requires Plus? I just lost hours implementing this only to see the extension refuses to load on my prod server :\