[Resolved]There are several bugs after the update

[whyiss]

1. The file manager is gone and there is no way to open a folder on the desktop
   

   

2. The start menu is broken without any ICONS
   

   
   
   
   

3. The taskbar shortcut is not available
   

   

4.When I update, I get a message that some important packages are missing, so that I now have a hard time using them and can’t handle the work properly.

$ yay
:: 正在同步软件包数据库...
 core 已经是最新版本
 extra 已经是最新版本
 multilib 已经是最新版本
 archlinuxcn 已经是最新版本
:: 正在搜索 AUR 以获取更新...
:: 正在搜索数据库以获取更新...
 -> 不在 AUR 中的软件包： khotkeys  kpeoplevcard  kquickcharts5  manjaro-hotfixes  plasma-simplemenu  python-manjaro-sdk  systemd-kcm  web-installer-url-handler
 今日无事可做

In addition, the edge browser I am using now, because I did not create a shortcut, so I still open through kconsole, in short, it is very difficult to use

[cscs]

• 1-3
  Make sure to reset your config and cache.
  See: https://wiki.archlinux.org/title/KDE#Configuration_related
  And: Use themes, addons, widgets for Plasma6.

• 4
  Please remove unsupported and incompatible packages.
  None of the following packages exist in the repositories or the AUR.
  khotkeys kpeoplevcard kquickcharts5 manjaro-hotfixes plasma-simplemenu python-manjaro-sdk systemd-kcm web-installer-url-handler
  Also archlinuxcn repo is unsupported. I can only guess what impact it may have.

• 5?
  The microsoft-edge-stable situation could be related to 1-3, but how did you install edge?
  It must be from a third party source because it is not in the repositories.

[whyiss]

Thanks to you, after some fumbling, it works fine.