Add maintenance test

src/middlewares/maintenance.ts

@@ -2,6 +2,7 @@ import {Context} from "@nuxt/types";
 
 export default async function ({redirect, route, $axios}: Context) {
   let isMaintenance = true
+  try {
     const response = await $axios.get('/api/maintenance', {
       headers: {
         'Authorization': `Bearer ${process.env.API_TOKEN}`
@@ -10,6 +11,9 @@ export default async function ({redirect, route, $axios}: Context) {
     if (response.status === 200) {
       isMaintenance = response.data.maintenance.active === 1
     }
+  } catch (error) {
+    return redirect('/maintenance')
+  }
   if (isMaintenance) {
     return redirect('/maintenance')
   }