Update file default.conf

default.conf

@@ -3,6 +3,7 @@ server {
 
 	index index.html index.htm index.nginx-debian.html;
   server_name _; # managed by Certbot
+  client_max_body_size 50M;
 
   location /auth {
     if ($request_method = OPTIONS) {
@@ -130,7 +131,6 @@ server {
     chunked_transfer_encoding off;
     proxy_buffering off;
     proxy_cache off;
-    client_max_body_size 50M;
     proxy_pass https://51.250.107.6:7035/;
   }