fixes

frontend/app.vue

@@ -36,14 +36,31 @@ const userAllPersons = ref([])
 const calEvents = ref([])
 const news = ref(null)
 
-const messaging = getMessaging()
+const messaging = ref(null)
 
 onMounted(() => {
     auth.value = getAuth()
 
     if (process.client) {
       if ('serviceWorker' in navigator && window.isSecureContext) {
-        navigator.serviceWorker.register('/sw.js');
+        messaging.value = getMessaging()
+        navigator.serviceWorker.register('/sw.js').catch(e => alert(e));
+
+        onMessage(messaging.value, (payload) => {
+          console.log('Message received. ', payload);
+
+          const { show } = useWebNotification({
+            title: payload.notification.title,
+            body: payload.notification.body,
+            icon: '/ios/256.png',
+            dir: 'auto',
+            lang: 'en',
+            renotify: true,
+            tag: 'wrbapp',
+          })
+
+          show()
+        });
       }
     }
 
@@ -78,22 +95,6 @@ onMounted(() => {
     })
 })
 
-onMessage(messaging, (payload) => {
-  console.log('Message received. ', payload);
-
-  const { show } = useWebNotification({
-    title: payload.notification.title,
-    body: payload.notification.body,
-    icon: '/ios/256.png',
-    dir: 'auto',
-    lang: 'en',
-    renotify: true,
-    tag: 'wrbapp',
-  })
-
-  show()
-});
-
 const getPersons = async (persons) => {
     userPersons.value = [];
 
@@ -152,9 +153,7 @@ const setupNotifications = () => {
 }
 
 const registerFCM = () => {
-  const messaging = getMessaging()
-
-  getToken(messaging, { vapidKey: 'BI7l3nyGV6wJcFh7wrwmQ42W7RSXl46bmhXZJmDd4P-0K_JFP0ClTqjO-rr5H5DXBbmVR4kXwxFpUlo_d6cUy4Q' }).then((currentToken) => {
+  getToken(messaging.value, { vapidKey: 'BI7l3nyGV6wJcFh7wrwmQ42W7RSXl46bmhXZJmDd4P-0K_JFP0ClTqjO-rr5H5DXBbmVR4kXwxFpUlo_d6cUy4Q' }).then((currentToken) => {
     if (currentToken) {
       console.log(currentToken)
     } else {

frontend/plugins/firebase.js

@@ -15,6 +15,9 @@ export default defineNuxtPlugin((nuxtApp) => {
   
   const app = initializeApp(firebaseConfig);
 
+  try {
     const messaging = getMessaging(app);
+  } catch {}
+  
   const analytics = getAnalytics(app);
 })