http/1.0500internalservererror

　　server:swproxy/1.0.0.3

　　date:thu,31mar201607:33:56gmt

　　content-type:text/html

　　content-length:654

　　x-swproxy-error:err_socket_failure24

　　x-cache:missfromhtserver-240

　　via:1.0htserver-240:3128(swproxy/1.0.0.3)

　　connection:close

　　

error

therequestedurlcouldnotberetrieved

　　whiletryingtoretrievetheurl:

　　pleasetryagain.