Alias in url not being used

I have migrated my website from the development server to the final webhosting. After migration everything works fine, but th url's from the maximenu are appearing without alias. 

How it is:  craniosacral-zentrum.ch/component/sppagebuilder/page/30
How it should be:  craniosacral-zentrum.ch/erika-tifner

How can this be changed?

Thanks
Chris

Hi
Please publish a standard menu module (mod_menu) to display the same menu and tell me if you have the same problem or not
CEd

That has solved the issue, I'll leave it like that, thanks again!

Now I have one last question: how can I hilight active pages in the menu? It's always hilighting "Start", no matter what page is open