Update nginx.conf

nginx.conf

@@ -1,11 +1,8 @@
-# nginx.conf
-
 worker_processes auto;
 events { worker_connections 1024; }
 
 http {
-    client_body_temp_path /tmp/nginx/client_temp;
-    pid /tmp/nginx/nginx.pid;    # write PID in /tmp instead
+    client_body_temp_path /tmp/nginx/client_body_temp;
 
     server {
         listen 7860;
@@ -14,7 +11,7 @@ http {
             proxy_pass http://127.0.0.1:7861/;
             proxy_http_version 1.1;
             proxy_set_header Upgrade $http_upgrade;
-            proxy_set_header Connection "upgrade";
+            proxy_set_header Connection "Upgrade";
         }
 
         location /ws {