[Gelöst] some strings of german translation page are not working

some strings of german translation page are not working
i changed all occurences of that strings in STRING TRANSLATION page ,but nothing is working
some changes are from my menu and some from page content
some translations are wrong and some are missing
i'm attaching list of changes i want to change
here is my german site link-
versteckter Link
if you need any credentials do let me know