Wrong errormessage on verify_peer goes wrong

[schengawegga]

If verify_peer goes wrong, the errormessage is "Code 220 (2.2.0 Ready to start TLS).
Maybe something goes wrong at socket->connect?

[Neustradamus]

@schengawegga: Can you look here:

• Roundcube sees SMTP 220 as an error response instead of OK, after sending STARTTLS roundcube/roundcubemail#7816

[Benman2785]

can confirm -> after i updated curl.se cacert.pem now IMAP works but SMTP gives error in RoundCube