Neko Chang writes:

2. In Thunderbird windows, Press Ctrl+Shift+ J to open browser console and error message as below.    An error occurred during a connection to <URL:http://imap.epopen.com: 143>imap.epopen.com:143.
   SSL received a record that exceeded the maximum permissible length.
   Error code: <a id="errorCode" title="SSL_ERROR_RX_RECORD_TOO_LONG">SSL_ERROR_RX_RECORD_TOO_LONG</a>

Something is misconfigured with your certificate file:

[mrsam@octopus imap]$ telnet imap.epopen.com 143
Trying 122.117.86.253…
Connected to imap.epopen.com.
Escape character is '^]'.
* OK [CAPABILITY IMAP4rev1 UIDPLUS CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT THREAD=REFERENCES SORT QUOTA IDLE ACL ACL2=UNION STARTTLS LOGINDISABLED ENABLE UTF8=ACCEPT] Courier-IMAP ready. Copyright 1998-2018 Double Precision, Inc. See COPYING for distribution information.
a starttls
a OK Begin SSL/TLS negotiation now.
a NO STARTTLS failed: ip=[::ffff:68.166.206.86], couriertls: /usr/local/etc/courier-imap/certificate/epopen.com/fullchain- privkey_combined.pem: erro
* NO Error in IMAP command received by server.

The full error message is too long, and it gets cut off.

Inspect this certificate file and check that the actual file's permissions and ownership are correct.

Otherwise, the certificate file must be corrupt, and it cannot be read by the OpenSSL library.

Attachment: pgpIodK0_rWOW.pgp
Description: PGP signature

_______________________________________________
Courier-imap mailing list
Courier-imap@lists.sourceforge.net
Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-imap

Reply via email to