On Mon, Sep 11, 2023, Camille - Clean Mailbox via mailop wrote: > 2023-09-11T22:47:26.496119+02:00 mx1 postfix/smtpd[850937]: warning: TLS > library problem: error:0A0000C1:SSL routines::no shared > cipher:../ssl/statem/statem_srvr.c:2220:
Did you change the default TLS settings (of postfix), e.g., made any restrictions? Or did you recently upgrade to OpenSSL 3 (which loads a default openssl.cnf file which probably changes the defaults)? -- Please don't Cc: me, use only the list for replies, even if the mailing list software screws up the Reply-To header. _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop
