NetworkError: 500 Internal Server Error

Hello!

I became after a vote the following Error-Message in the Console of the Browser and gd star Rating shows only the ‘Please Wait’-Message:

NetworkError: 500 Internal Server Error – http://domain/****/****/gd-star-rating/ajax.php?_ajax_nonce=ccabff6896&vote_id=1114556&vote_value=4&vote_type=a&vote_tpl=10&vote_size=24″

How can I fix this Error?

Thanks for an Answer!

Marcus

http://ww.wp.xz.cn/extend/plugins/gd-star-rating/