No backend server available for connection:timed out after 20 seconds.的意思

Failure of server APACHE bridge:--------------------------------------------------------------------------------No backend server available for connection:timed out after 10 seconds.-------------------------------------------------------------------- No backend server available for connection:timed out after 20 seconds.的意思 No backend servers available no.backend.servers.available Message from the NSAPI plugin:No backend server available for connection:timed out afterMessage from the NSAPI plugin:No backend server available for connection: timedout after 10 seconds;Build date/time: May 6 2003 15:45:41;change 解释中文意思Message from the ISAPI plugin:No backend server available for connection:timed out after 10 seconds.--------------------------------------------------------------------------------Build date/time:Oct 25 2004 ------------------------ No dato received from server AV AV you have no entey to the server （no connection to the data server! jockey backend 是什么 翻译 No server is available to handle this request No server is available to handle this requese如何翻译 No server is available to handle this 不懂. no data received from server这话嘛意思啊? operation not supported by backend.啥意思 Sorry,there are currently no free download slots available on this server.