update it

webui/components/Login.js

@@ -188,7 +188,7 @@ class Login extends Component {
         this.setState({
           error: { 
             status: true, 
-            message: "Invalid username or password." }
+            message: err.toString() }
         });
         // @FIXME Handle error
         console.log(err)

webui/lib/session.js

@@ -137,7 +137,7 @@ export default class Session {
       xhr.onreadystatechange = async () => {
         if (xhr.readyState === 4) {
           if (xhr.status !== 200) {
-            return reject(Error('XMLHttpRequest error: Error while attempting to signin'))
+            return reject(Error('Incorrect username or password.'))
           }
 
           // Update local session data