Hello Nick,
Yes thanls for that, I found the file ... but nex problem .. it seems slapd use .pem certficates and mine are crt ; intermediate and .key ones. I successfully converte my .cert and my .intermediate to .pem certificates but noway for the .key one.

I'll look for that .key file to be converted, If I can't, I'll use the CA certificate.

I come back with the details .
thanks