fixed the issues with the aws access denied issues and also the prost…

server/controllers/authContollers.js

@@ -13,10 +13,10 @@ authControllers.signup = async(req, res, next) => {
         const result = await db.query(signupQuery, values)
 
 
-        const userQuery = 'SELECT _id FROM users WHERE username = $1 AND password = $2'
+        const userQuery = 'SELECT user_id FROM users WHERE username = $1 AND password = $2'
         const result1 = await db.query(userQuery, values)
         console.log('this is result1', result1)
-        const userId = result1.rows[0]['_id'];
+        const userId = result1.rows[0]['user_id'];
         console.log('this is result1.rows:', userId)
         res.locals.userId = userId
         next();