Hello, Dear friends. I have some problems. Please assist. Firstly I must say that I am not pro, so please forgive me for my bad explanation. Last week, during ddos attack, I changed default configurations of litespeed according to an article in help center: http://www.litespeedtech.com/library/howto/#qa_dos Under Server Tuning I changed Max Request URL Length, Max Request Header Size, Max Request Body Size, Max Dynamic Response Header Size, Max Dynamic Response Body Size, Connection Timeout, Keep-Alive Timeout and Max Keep-Alive Requests. Under Server Security I edited Static Requests/Second, Dynamic Requests/Second and Outbound Bandwidth. Now ddos attack is over, but our sites have very problems at the moment (specially load takes so long), unfortunately, I dont remember default configurations, even help center is not useful. Please help.