Update default.conf.template

Author: rohittp0

default.conf.template

@@ -1,4 +1,4 @@
-upstream target {
+upstream $PROXY_HOST-target {
     least_conn;
     server $PROXY_HOST:$PROXY_PORT;
 }
@@ -7,11 +7,13 @@ server {
     listen 80;
     server_name $PROXY_DOMAIN;
 
+    client_max_body_size 50M;
+
     location / {
-        proxy_pass http://target;
+        proxy_pass http://$PROXY_HOST-target;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto $scheme;
     }
-}
+}