update

nginx.conf

@@ -23,15 +23,15 @@ http {
         listen 7860;
 
         # Configuration for Flask application
-        location /flask/ {
+        location /flask {
             proxy_pass http://127.0.0.1:6000/;
             proxy_set_header Host $host;
             proxy_set_header X-Real-IP $remote_addr;
         }
 
-        # Redirect /flask to /flask/
-        location = /flask {
-            return 301 /flask/;
+        # Redirect /flask/ to /flask
+        location = /flask/ {
+            return 301 /flask;
         }
 
         # Configuration for Node.js application
@@ -41,9 +41,9 @@ http {
             proxy_set_header X-Real-IP $remote_addr;
         }
 
-        # Redirect /node to /node/
-        location = /node {
-            return 301 /node/;
+        # Redirect /node/ to /node
+        location = /node/ {
+            return 301 /node;
         }
     }
 }