Error when precaching Category

Hi,

when I’m precaching I’m getting strange errors for categorys. The log quotes the following:

https://www.torstens-buecherecke.de/category/thema/goblins/
This path is working and then:
PHP Warning: file_get_contents(https://www.torstens-buecherecke.de/thema/goblins/): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found
Without category it is not working

I don’t know why category is lost in this case.

Regards

Torsten

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