Matlab r2020b

Matlab fails to launch after ./matlab I receive failed to load module "pk-gtk-module" and failed to load module "canberra-gtk-module".

Answer 1

[Kojiro Saito]

This is a known issue and reported in here.

As described "This message is informational and has no effect on MATLAB.", you can ignore this message.

But by installing libcanberra-gtk-module.so and/or libpk-gtk-module.so, this message will disappear.