shredded FastCGI and CGI support, as they are incompatible with WebSocket 😢

app/Backend/Http.hs

@@ -1,3 +1,11 @@
+{-# LANGUAGE CPP #-}
+#ifndef HTTP_SUPPORT
+module Backend.Http
+where
+
+#endif
+
+#ifdef HTTP_SUPPORT
 {-# LANGUAGE OverloadedStrings #-}
 
 -- we export a bit more than we have to, because the https module can reuse these things.
@@ -78,3 +86,4 @@ httpToWarpConfig config' = HTTP.setPort confPort $ HTTP.setHost (fromString conf
 
 backend :: Wai.Application -> HttpConfiguration -> IO ()
 backend app config = HTTP.runSettings (httpToWarpConfig config) app
+#endif