Thank you so much for your reply. I got it. But I have still some problems. 1) Our MoCA organisation issued sequrity certificate for everyone who is the member of that organisation. The members used their own file to browse the www.123.com. 2) I made new server hosting www.abc.com and I generated hostreq.pem file and sent it to MoCA to get signed CA certificate file. After I got it, I made configuration as you explained. It works! But the other members browse www.abc.com, they will use their own certificate file issed by the MoCA. It doesnt work. Frankly speaking, I just know server.key and server.cert file since I found many docs mentioned about ssl configuration. I dont see the case for the users who will also use their certificates file. Please help me as soon as possible. regards, galaxy
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