Player shadow is still there after removing the addon

[Apectro]

Hey,

As the title says... I am having trouble with shadows still being present after removing the addon...
Why is this happening? Is this add-on altering any files?

I can't see my shadow but when a player is next to the wall I can still see his shadow (addon is not installed)

Kind Regards

[Xenthio]

Can you please send a screenshot? uninstalling the addon should uninstall the addon, I don't modify any files.

[Apectro]

[Xenthio]

what map is this?