Database user update

express-server/db-config/keys.js

@@ -1,9 +1,9 @@
 module.exports ={
     postgresSQL:{
-        user:"postgres",
+        user:"smartshopper-user",
         host:"188.166.124.80",
         database:"smartshopperdb",
-        password:"postgres",
+        password:"jW^v#&LjNY_b3-k*jYj!U4Xz?T??m_D6249XAeWZ#7C^FRbKm!c_Dt+qj@4&a-Hs",
         port:"5432"
     }
 }