@jonas

sudo pacman -S gst-plugins-base-libs

fixed it :3

I tried to install Strawberry via pacman on manjaro (cmd shown below)

sudo pacman -S strawberry

After installation I tried to launch from the application launcher but it wouldn’t launch so I tried from the console and it returned the following:

strawberry: error while loading shared libraries: libstapp-1.0.so.0: cannot open shared object

I tried installing using the GUI package manager on manjaro as well but to the same result. So from what I understand, my system’s missing libstapp-1.0.so.0 and I haven’t been able to find a walk through on how to install this manually. I have upgraded all there is to upgrade and still haven’t been able to install this library.
Any help would be appreciated!

If it’s any help I also tried Clementine and I got the same error.