Problem with mails

Luka123

• April 19, 2022 07:16

Hello I'am using a older software as bulletin board Everything works fine except the mail exchange. When I try to send a testmail I get the following error. PHP Warning: stream_socket_enable_crypto(): SSL operation failed with code 1. OpenSSL Error messages: error:1408F10B:SSL routines:ssl3_get_record:wrong version number in ..../class_mail.php on line 776 PHP User Warning: Unable to negotitate TLS handshake. in ..../class_mail.php on line 715 I don't know excactly what this error means? Is there a problem with the TLS version?

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  cPRex Jurassic Moderator

  • April 19, 2022 20:01

  Hey there! Does this happen with every mail you send, or only with certain providers? Looking up the "1408F10B" error it seems specific to Nginx not connecting to or retrieving the certificate: When you send the message, do you see any additional errors in /var/log/maillog or /var/log/exim_mainlog?

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  anton_latvia

  • April 28, 2022 20:01

  Depends how you send it. Exim has option called "Force client to issue STARTTLS before connect" - try disabling it (if you're using local SMTP). Another option is to try to skip SMTP and just use PHP's mail() command.

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