Add chat to proxy

Author: henriquegemignani

default.conf

@@ -38,6 +38,11 @@ server {
         proxy_pass http://wiki/wiki/;
         include /etc/nginx/shared/proxy.conf;
     }
+
+    location /chat/ {
+        proxy_pass http://chat:8000/;
+        include /etc/nginx/shared/proxy.conf;
+    }
 
     location /mediawiki/ {
         proxy_pass http://wiki/mediawiki/;