litespeed suddenly stoped
server ~]# /usr/local/lsws/bin/lswsctrl start
[WARNING] License key is stale, validation required!
[WARNING] License key is stale, validation required!
2016-04-16 13:38:15.754 [NOTICE] Memory size is: 32737600KB.
2016-04-16 13:38:16.072 [ERROR] [LICENSE] License key operation failure: ERR LC.9: Serial number is not active
[ERROR] Failed to start litespeed!
litespeed: no process killed
[WARNING] License key is stale, validation required!
[WARNING] License key is stale, validation required!
2016-04-16 13:38:19.203 [NOTICE] Memory size is: 32737600KB.
2016-04-16 13:38:19.562 [ERROR] [LICENSE] License key operation failure: ERR LC.9: Serial number is not active
[ERROR] Failed to start litespeed!
