Hi there, I have mail server installed on aapanel ubuntu 20.04.
I'm getting stream_socket_client():`` SSL operation failed with code 1. OpenSSL Error messages: error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed
in rainloop
and server log
Sep
15 23:14:29 serva dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=blanked, lip=blanked, TLS handshaking: SSL_accept() failed: error:14094418:SSL routines:ssl3_read_bytes:tlsv1 alert unknown ca: SSL alert number 48, session=<6FGjBRDMAtHG9L/2>
Funny thing is connecting with thunderbird works. is this a php ssl issue?
thanks