I installed a module that has a settings menu. On my dev machine, this menu is there, but on my production machine, it isn't. I have no errors in log.
I don't think this has to do with the module itself... I had this problem with another module sometime before, but I didn't know how it fixed itself. I just uninstalled the module and installed it again. I tried this now, but with now success...
This should be a simple thing, the menu part is only on two files, handler and driver...