increased upload size limit. told nginx about our 413.html page

gliders.nginx.conf

@@ -45,11 +45,8 @@ server {
         try_files $uri @rewriteapp;
     }
 
+    error_page 413 /413.html;
     error_page 502 /502.html;
-    location @error_502 {
-        rewrite ^(.*)$ /502.html break;
-    }
-
     error_page 503 @maintenance;
     location @maintenance {
         rewrite ^(.*)$ /maintenance.html break;

nginx.conf

@@ -28,7 +28,7 @@ http {
     server_tokens               off;
     client_body_buffer_size     1k;
     client_header_buffer_size   1k;
-    client_max_body_size        1024k;  # uploads limited to 1MB...
+    client_max_body_size        8192k;  # uploads limited to 8MB...
     large_client_header_buffers 2 1k;
     
     include             /etc/nginx/mime.types;