clear login error on submit

app/src/views/LoginView.vue

@@ -53,6 +53,7 @@ onMounted(() => {
 });
 
 const submit = handleSubmit((values, { resetForm }) => {
+  loginError.value = '';
   store.dispatch('auth/login', {
     email: values.email,
     password: values.password,
@@ -83,9 +84,9 @@ const onLogin = () => {
   });
 }
 
-const changeServer = () => {
-  router.push({ path: '/setup'});
-}
+// const changeServer = () => {
+//   router.push({ path: '/setup'});
+// }
 
 </script>
 
@@ -139,7 +140,7 @@ const changeServer = () => {
             </ion-item>
             <ion-button expand="block" class="ion-margin-top" type="submit">Login</ion-button>
           </form>
-          <p v-if="loginError" class="error-text">{{ loginError }}</p>
+          <p v-if="loginError" class="error-message">{{ loginError }}</p>
         </ion-card-content>
       </ion-card>
     </div>