GeorgeS_EqEmu_Files connect to db fail

[nge2006]

I have some problems for using GeorgeS_EqEmu_Files tool.the db.ini seting is：
host=127.0.0.1
user=root
password=eqemu
database=peq
everquest_folder=D:\game\EQ\EverQuestSOD
and the mysql-connector-odbc-5.3.11-winx64 installed for win7.
but issues：
“MYSQL Connection FAILED！- Check DB.INI OR MYODBC Drivers not installed”--ok
“Error in Connecting to the Database-Did you register all the files？”
logfile：
creating log entry
Completed getting user info
credential output to screen ok
Call to ODBC open connection completed
Splash returned an error-connection fail
Splash request to load MAIN program started
MAIN program started init LOAD-RACE-CLASS-BODY
MAIN program init LOAD-RACE-CLASS-BODY-ok
Splash request to load MAIN program done. Splash unloaded ok
By the way,No need to fill in “port” number?