🚀 go-pugleaf

Hi,
My server application always try to read client certificate no matter I set ssloptiosn properites like this:
Mode =sslmserver 
verifymode=[]
sslvrfpeer=false
sslvrfailifnopeercert=false
sslvrfclientonce = false
The server log file shows server try to read client certificate:
10/20/2004 2:57:26 PM: SSL status: "before/accept initialization"
10/20/2004 2:57:26 PM: SSL status: "before/accept initialization"
10/20/2004 2:57:27 PM: SSL status: "SSLv3 read client hello A"
10/20/2004 2:57:27 PM: SSL status: "SSLv3 write server hello A"
10/20/2004 2:57:27 PM: SSL status: "SSLv3 write certificate A"
10/20/2004 2:57:27 PM: SSL status: "SSLv3 write server done A"
10/20/2004 2:57:27 PM: SSL status: "SSLv3 flush data"
10/20/2004 2:57:27 PM: SSL status: "SSLv3 read client certificate A"
10/20/2004 2:57:27 PM: SSL status: "SSLv3 read client certificate A"

I use bcb++6 and indy 9 with opessl9.6b.
Any suggestion will be very helpful.
Thanks,
Lynn