Installation¶ mod-proxy-core requires lighttpd 1.5 and is intended to replace mod_fastcgi. If you want to use mod-proxy-core you have to load it first. Each protocol is a module too and has to be loaded after the core-module.: server.modules = ( ..., "mod_proxy_core", "mod_proxy_backend_http", "mod_proxy_backend_fastcgi", ... ) Load Balancing¶ mod-proxy-core supports 4 different load balancers: th