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<head><title>50 bad gateway</title></head>
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<h1>50 bad gateway</h1>
the proxy server receivedinvalid response fromupstrea for the inconvenience.
please report this message and include the following informationus.
thank you very much!
url:
/xuan/?m=book&a=content&bookid=41044&menuid=90&scsid=/xuan/?m=user&a=logincheck&wsto=0&waped=9&wsto=0&waped=9
server:
date:
016/10/04 00:1:0
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