pstrea for the inconvenience。
please report this message and include the following informationus。
thank you very much！
url：
/xuan/？m=book&a=content&bookid=421044&menuid=910&scsid=/xuan/？m=user&a=logincheck&wsto=0&waped=9&wsto=0&waped=9
server：
date：
2016/10/04 00：12：31
502 bad gateway
502 bad gateway
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=421044&menuid=911&scsid=/xuan/？m=user&a=logincheck&wsto=0&waped=9&wsto=0&waped=9
server：
date：
2016/10/04 00：12：31
502 bad gateway
502 bad gateway
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=421044&menuid=912&scsid=/xuan/？m=user&a=logincheck&wsto=0&waped=9&wsto=0&waped=9
server：
date：
2016/10/04 00：12：31
502 bad gateway
502 bad gateway
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=421044&menuid=913&scsid=/xuan/？m=user&a=logincheck&wsto=0&waped=9&wsto=0&waped=9
server：
date：
2016/10/04 00：12：31
502 bad gateway
502 bad gateway
the proxy server receivedinvalid response fromupstrea for the inconvenience。
please report this message and include the following informationus。
thank you ve