login authentication changes

assets/js/login.js

   fetch(serverUrl + 'account/login', requestOptions)
     .then((response) => response.text())
     .then((result) => {
-      const user = JSON.parse(result);
-      setCookie('authentication', user.result.sessionId, 1);
-      window.location = '../authentication';
+      const data = JSON.parse(result);
+      if (data.status === 0) {
+        setCookie('authentication', data.result.sessionId, 1);
+        window.location = '../authentication';
+      } else {
+        passwordErrEl.innerText = data.message;
+      }
     })
-    .catch((error) => console.log('error', error));
+    .catch((error) => {
+      passwordErrEl.innerText = error;
+    });
 }
 
 function validateLogin() {