Hi DarkDevil,
thank you for the helpfull hint.
It loads the map now, but i get the message, that the map could'nt be showed correctly.
It means, that the API-Key is not recognized on the clan-page (on the Servers-page it works).
https://www.wbof.de/csgo-stats/hlstats.php?mode=claninfo&clan=2
Do you have an idea, why the API is only working on the server-page?