I got this when running it through terminal. ** (ubuntu-mate-welcome:17419): WARNING **: 16:16:54.798: Failed to load shared library ‘libwebkit2gtk-4.0.so.37’ referenced by the typelib: libGL.so.1: cannot open shared object file: No such file or directory
/usr/lib/python3/dist-packages/gi/types.py:204: Warning: cannot derive ‘main+AppView’ from non-derivable parent type ‘void’
gi.type_register(cls, namespace.get(‘gtype_name’))
Traceback (most recent call last):
File “/snap/ubuntu-mate-welcome/169/usr/bin/ubuntu-mate-welcome”, line 855, in
class AppView(WebKit2.WebView):
File “/usr/lib/python3/dist-packages/gi/types.py”, line 213, in init
super(GObjectMeta, cls).init(name, bases, dict)
File “/usr/lib/python3/dist-packages/gi/types.py”, line 192, in init
cls._type_register(cls.dict)
File “/usr/lib/python3/dist-packages/gi/types.py”, line 204, in _type_register
_gi.type_register(cls, namespace.get(‘gtype_name’))
RuntimeError: could not create new GType: main+AppView (subclass of void)
Edit: Also I’ve noticed I can’t install anything. MPV and VLC will end up showing an icon and nothing launches same with krita.
Edit2: Installing vlc with snap worked but it won’t install using normal methods.