Thank you very much for your help. Now, the dates are correct.
The funny thing is, i checked the language file you told me to check and it was correct. I checked the german file too but there was no entry like this. Is that like it should be? I added it myself though but my problem was still there. So i got in the back-end and checked the settings of the result module. Now the funny part: i just deleted the "%" symbols and it showed the dates/time correct. There was only "a" for "year" instead of "Y" and "m" for "minute" instead of "i", so i had to changed that too. But is that correct? I mean, in PHP strftime it says you have to write it with "%"
I added two screenshots. One of the setting, which now is working for me and the view of the module in front-end. So if this is not the way it should be plz tell me so i can solve this the right way. But for now it is fine for me
.Settings in Back-End:
The module on the site:
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