Microgame FPS tutorial - cannot build

I use Fedora 33 Linux distro.
I try to build the project microgame FPS from the learning area and I got these errors:

Assets/FPS/Tutorials/BuildAndPublish/Criteria/PublishCriteria.cs(1,13): error CS0234: The type or namespace name 'Connect' does not exist in the namespace 'Unity' (are you missing an assembly reference?)
Assets/FPS/Tutorials/BuildAndPublish/Criteria/PublishCriteria.cs(12,16): error CS0246: The type or namespace name 'ShareWindow' could not be found (are you missing a using directive or an assembly reference?)

Into Package manager, I install Platforms for Linux Web and Android and WebGL publisher 4.11, see the file attached:

I can fix it with delete the folder Tutorials and rebuild with proper settings.
But this not solve the errors.

thinks a lot man

You need to install the relevant modules for the platforms you want to build for.

For the FPS microgame, which I completed and uploaded a while back, you need the WebGL module.