Topic: send mail from website - error TLS
==== Required information ====
- iRedMail version (check /etc/iredmail-release): v0.9.5-1
- Linux/BSD distribution name and version: Debian 8
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySql
- Web server (Apache or Nginx): Apache
- Manage mail accounts with iRedAdmin-Pro?: No
- Related log if you're reporting an issue:
====
I have a own website and when I want to use the mail server with a valid account to send mail from the website gives me the following error:
Aug 10 12:02:10 mail1 postfix/submission/smtpd[3869]: lost connection after STARTTLS from unknown[192.168.100.28]
Aug 10 12:02:10 mail1 postfix/submission/smtpd[3869]: disconnect from unknown[192.168.100.28]
Aug 10 12:02:49 mail1 postfix/submission/smtpd[3892]: connect from unknown[192.168.100.28]
Aug 10 12:02:49 mail1 postfix/submission/smtpd[3892]: SSL_accept error from unknown[192.168.100.28]: 0
Aug 10 12:02:49 mail1 postfix/submission/smtpd[3892]: warning: TLS library problem: error:14094418:SSL routines:SSL3_READ_BYTES:tlsv1 alert unknown ca:s3_pkt.c:1300:SSL alert number 48:
the web server and mail server are through the internal network, so it appears the ip 192.168.100.28 (webserver), in the script on page I use TLS connection port 587 with a valid email account
----
Spider Email Archiver: On-Premises, lightweight email archiving software developed by iRedMail team. Supports Amazon S3 compatible storage and custom branding.