[Help]This all error in log!

[Namo SweetDream]

'15:35:19' AcceptPort:12600

'15:35:19' LogInfo (Ip:, Port:0) Success


'15:35:27' DBConnect Error SQLDriverConnect RetCode[-1]
'15:35:27' Not Connect MembershipDB Ip:127.0.0.1 Port:1433 DBName:DNMembership DBID:DragonNest


'15:35:27' CreateDB Fail


'15:35:27' ** InitApp Failed!!! Check!!!!!


'15:35:28' Application Initialize Success

'15:35:28' LogInfo (Ip:, Port:0)


'15:35:28' ## Iocp Initialize Success(100)


'15:35:28' [Thread-Start] WorkerThread - TID : 6404


'15:35:28' [Thread-Start] WorkerThread - TID : 3216


'15:35:28' [Thread-Start] WorkerThread - TID : 7116


'15:35:28' [Thread-Start] WorkerThread - TID : 2784


'15:35:28' [Thread-Start] WorkerThread - TID : 6596


'15:35:30' ## ThreadManager Initialize Success(8)


'15:35:36' DBConnect Error SQLDriverConnect RetCode[-1]
'15:35:36' Not Connect MembershipDB Ip:127.0.0.1 Port:1433 DBName:DNMembership DBID:DragonNest


'15:35:43' DBConnect Error SQLDriverConnect RetCode[-1]
'15:35:43' Not Connect MembershipDB Ip:127.0.0.1 Port:1433 DBName:DNMembership DBID:DragonNest


'15:35:50' DBConnect Error SQLDriverConnect RetCode[-1]
'15:35:50' Not Connect MembershipDB Ip:127.0.0.1 Port:1433 DBName:DNMembership DBID:DragonNest


'15:35:57' DBConnect Error SQLDriverConnect RetCode[-1]
'15:35:57' Not Connect MembershipDB Ip:127.0.0.1 Port:1433 DBName:DNMembership DBID:DragonNest


'15:36:04' DBConnect Error SQLDriverConnect RetCode[-1]
'15:36:04' Not Connect MembershipDB Ip:127.0.0.1 Port:1433 DBName:DNMembership DBID:DragonNest


'15:36:10' DBConnect Error SQLDriverConnect RetCode[-1]
'15:36:10' SQL Reconnect Error~! (T:0 W:0 (:0) DBName:)


'15:36:10' [QueryGetDatabaseVersion] CheckConnect Fail


'15:36:10' [Query Over Time:[Membership]P_GetDatabaseVersion] ThreadID:4056 time=5577 ms
'15:36:10' QueryGetDatabaseVersion Failed!! Ip:127.0.0.1 Port:1433 DBName:DNMembership DBID:DragonNest


'15:36:10' CreateDB Fail


'15:36:10' ** InitApp Failed!!! Check!


'15:36:11' ### EventAcceptor Thread Finalize

'15:36:23' Application Initialize Success


'15:36:23' [Thread-Start] WorkerThread - TID : 4116


'15:36:23' [Thread-Start] WorkerThread - TID : 5912


'15:36:23' [Thread-Start] WorkerThread - TID : 5412


'15:36:23' [Thread-Start] WorkerThread - TID : 5964


'15:36:23' [Thread-Start] WorkerThread - TID : 7780


'15:36:23' ## Iocp Initialize Success(100)


'15:36:23' ## ThreadManager Initialize Success(8)


'15:36:29' DBConnect Error SQLDriverConnect RetCode[-1]
'15:36:29' Not Connect ServerLogDB Ip:127.0.0.1 Port:1433 DBName:DNServerLog DBID:DragonNest


'15:36:29' CreateDB Fail


'15:36:29' ### EventAcceptor Thread Finalize



'15:34:41' ## LauncherPort:8500, ServicePort:8501 GsmPort:8600 ESMPort:8510 MonitorPort:8650

'15:34:41' DownLoad [http://127.0.0.1/dn/PatchList.xml]
'15:34:41' Notice Has Expired [ID:1] [BeingTime:2013-12-31 00:01]
'15:34:42' [Thread-Start] WorkerThread - TID : 5984


'15:34:42' [Thread-Start] WorkerThread - TID : 572


'15:34:42' [Thread-Start] WorkerThread - TID : 2372


'15:34:42' [Thread-Start] WorkerThread - TID : 3496


'15:34:42' [Thread-Start] WorkerThread - TID : 7844


'15:34:42' [Thread-Start] WorkerThread - TID : 712


'15:34:42' [Thread-Start] WorkerThread - TID : 7536


'15:34:42' [Thread-Start] WorkerThread - TID : 6672


'15:35:06' Connected NetLauncher IP[127.0.0.1] Port[54980]
'15:35:06' All Launcher Connected
'15:36:51' NetLauncher DisConnected NID:[1] IP:[127.0.0.1]
'15:36:51' All Launcher Disconnet
how i can fix it?
please

[MentaL]