配置文件中增加注释

conf/nginx.conf

@@ -25,10 +25,12 @@ http {
             access_log off;
         }
 
+        #API接口文件
         location /api {
             content_by_lua_file '/home/frankly/work/AuthPlatform/src/api/api.lua';
         }
 
+        #测试相关插件接口
         location /testTree {
             content_by_lua_file '/home/frankly/work/AuthPlatform/src/test/testRadixtree.lua';
         }
@@ -141,5 +143,11 @@ http {
             rewrite ^/_proxy/(.*)$ /$1 break;
             ##proxy_pass https://resource-provider;
         }
+
+	    # 错误页处理
+        error_page   500 502 503 504  /50x.html;
+        location = /50x.html {
+            root   html;
+        }
     }
 }