goQueue/goQueue-v4/goQueue-v4-what's-new-backend.md

+Back to [What's new](goQueue/goQueue-v4/goQueue-v4-what's-new)
+
+## New admin panel.
+![admin-cms-like](uploads/d389ac363b6bd2c20548626c7b0e7b87/admin-cms-like.png)  
+**goQueue v4.2 Admin Panel Section**
+
+### Config Manager
+![admin-config-manager](uploads/fe28c437848fddc46bd114820be0e169/admin-config-manager.png)
+#### Edit config
+No need to remember those config files path. You can edit all config files on the config manager.
+![admin-edit-config](uploads/657300c628a9ecb7a357cf1050630fb6/admin-edit-config.png)
+![admin-edit-config-save](uploads/c2595f4507b3d9ec764489522bc83816/admin-edit-config-save.png)
+#### Rebuild Config
+No need to restart the server. No need to restart all devices one by one.  
+A new rebuild and deploy config mechanism lets you reload the config to the system with one click.  
+Especially on-site and remote updates.
+![admin-rebuld-config](uploads/b9fd7b9bcefa47a6ae0e8fab97311223/admin-rebuld-config.png)
+
+### Device Manager
+
+#### Improved Device Monitoring.
+Able to show all devices and information on one page.  
+Each device will show connectivity, device info, Android OS version, app name, app version, etc.  
+It can help you to diagnose issues easily.
+![admin-device-monitor](uploads/71fefda46b76426878bbe23e3b39763f/admin-device-monitor.png)
+
+#### App version
+You can schedule the app version update by active date control.  
+Also, the system allows different versions assign to different devices.
+![admin-app-version](uploads/81491a1bbb092023111af4cc37b30634/admin-app-version.png)
+
+#### Device preference
+New app preference introduces to toggle some columns on the ticket list, ticket row size, font scale factor.  
+Control the app preference from the server-side.  
+And allows different devices to assign different preference profiles too.
+![admin-device-preference](uploads/46b9033079db1c817fb69ab577e0ab82/admin-device-preference.png)
+
+### Booking Setting
+Added an alternative place to control booking settings.
+![admin-booking-setting](uploads/742ac60ff7ee5f84a4d03e9e37b495f2/admin-booking-setting.png)
+
+### List-Form CMS
+
+#### Labels
+Support multiple languages for system labels
+![admin-labels-list](uploads/7d27837346f9df6215191281b5892f6e/admin-labels-list.png)
+![admin-labels-form](uploads/cf13098f47ec94d3626d891689a623dc/admin-labels-form.png)
+
+#### Periods
+You can link the period to a config, update the period from/to.
+![admin-periods](uploads/7eb89120ad49098eb07cc20b48dd2185/admin-periods.png)
+![admin-periods-form](uploads/ce74634a59e36fc6b1944ed3cd9ab825/admin-periods-form.png)
+![admin-config-peried-sun-sat](uploads/c902d5d81c9222f482d3ecb845ffcb06/admin-config-peried-sun-sat.png)
+
+#### Promotion message
+New promotion message on a ticket printout with date available control.
+![admin-promo-msg-list](uploads/59e8224ea47b95851d5a2ddf8df90418/admin-promo-msg-list.png)
+![admin-promo-msg-form](uploads/64e79cd3378d47f6dcd564e36f5e3a3a/admin-promo-msg-form.png)
+![2020_11_05-A005](uploads/ac0448c0e253750bd646876cebb1138b/2020_11_05-A005.jpg)
+
+#### Others
+You are able to edit Categories, Queue Types, Queue Colors, Sound Locales, and Queuing Quotas from the Admin Panel.
+
+## Report dashboard.
+Centralized logging and reporting by using Elasticsearch.
+
+## System upgrade.
+- Support NodeJS 12+
+- Support MongoDB 4+
+- RAM caching and multi-threading