@teoseller You blocked out a few important bits with the error at the top, but it looks like you provided the wrong certificate as I believe it says "certificate valid for [x] and not [y]" where you need it to be valid for [y]

thanks @Tracy but i do not understand, i do not flag to use the tls/ssl for the stmp configuration, so i do no understand why there is this cert check. can you help me ?