Did you test it on login?

Yes, It works normally on login using both my PC with gnome and mobile phone with gnome-mobile something is wrong?

`_volumeOutput` is getting added to the `QuickSettings` in async. So on login, it may not be available until everything is fully loaded: https://gitlab.gnome.org/GNOME/gnome-shell/-/blob/83a88100034063856a87b2ac3c3497e49f074cb6/js/ui/panel.js#L517 So calling `_volumeOutput.hide()` can cause fatal error since `_volumeOutput` is undefined at that time. One solution would be this: https://discourse.gnome.org/t/main-panel-statusarea-quicksettings-system-is-undefined/16827/2

okay I will fix the code a little later, thx

how do I upload a new code? sorry, first time sending extension to extensions.gnome.org...

Auto-rejected because of new version 2 was uploaded

nvm, found it in FAQ. I'll uploaded a new code, now it should be ok meow