Update post_methods.py

post_methods.py

@@ -19,7 +19,7 @@ def add_user():
             return jsonify(dict(user))
             
         cursor.execute(
-            'INSERT INTO users (udid, paid, limit) VALUES (?, ?, ?)',
+            'INSERT INTO users (udid, paid, usage_limit) VALUES (?, ?, ?)',
             (request.json["udid"], False, 4)
         )
         db.commit()