Add foreign IP login notifications

app/unit/SettingsUnit.js

@@ -10,6 +10,8 @@ class SettingsUnit extends Unit {
     }
 
     async go(app) {
+        app.express.set('trust proxy', true)
+
         const Setting = this.models.get('Setting')
         const default_settings = this.configs.get('setting.settings')
         for ( const key in default_settings ) {