fix: page not found component (#990)

client/components/not-found.vue

@@ -0,0 +1,24 @@
+<template lang='pug'>
+  v-app
+    .notfound
+      .notfound-content
+        img.animated.fadeIn(src='/svg/icon-delete-file.svg', alt='Not Found')
+        .headline {{$t('notfound.title')}}
+        .subheading.mt-3 {{$t('notfound.subtitle')}}
+        v-btn.mt-5(color='red lighten-4', href='/', large, outlined)
+          v-icon(left) mdi-home
+          span {{$t('notfound.gohome')}}
+</template>
+
+<script>
+
+export default {
+  data() {
+    return { }
+  }
+}
+</script>
+
+<style lang='scss'>
+
+</style>

client/components/setup.vue

@@ -73,7 +73,7 @@
                   persistent-hint,
                   hint='Help Wiki.js developers improve this app with anonymized telemetry.'
                 )
-              v-alert(:value='error', type='error', icon='warning') {{ errorMessage }}
+              v-alert(:value='error', type='error', icon='mdi-alert') {{ errorMessage }}
               v-divider.mt-3(v-if='!error')
               v-card-actions
                 v-btn(color='primary', @click='install', :disabled='loading', x-large, flat, block)