Trying to setup sendmail over localhost mail server 4.2

azorano

This works (with GMAIL server):

require("xxx/vendor/phpmailer/phpmailer/src/PHPMailer.php");
require("xxx/vendor/phpmailer/phpmailer/src/SMTP.php");

$mail = new PHPMailer\PHPMailer\PHPMailer();
$mail->IsSMTP(); // enable SMTP
$mail->SMTPDebug = 1; // debugging: 1 = errors and messages, 2 = messages only
$mail->SMTPAuth = true; // authentication enabled
$mail->SMTPSecure = 'ssl'; // secure transfer enabled REQUIRED for Gmail
$mail->Host = "ssl://smtp.gmail.com";
$mail->Port = 465; // or 587
$mail->IsHTML(true);
$mail->Username = "xxxxx@gmail.com";
$mail->Password = "xxxxx";
$mail->SetFrom("xxxxx@gmail.com");
$mail->Subject = "Test";
$mail->Body = "hello";
$mail->AddAddress("destinationaddress@destinationdomain.tld");

 if(!$mail->Send()) {
    echo "Mailer Error: " . $mail->ErrorInfo;
 } else {
    echo "Message has been sent";
 }

**
And I can't figure it out the settings for localhost mail server 4.2. I mean, to send over aapanel mail server. everything is well configured, mail address created, etc. but phpmail can't login to localhost.

azorano

DEBUG:

2021-04-29 15:42:27 SERVER -> CLIENT: 220 server1 ESMTP Postfix (Debian/GNU)
2021-04-29 15:42:27 CLIENT -> SERVER: EHLO www.abc.abc
2021-04-29 15:42:27 SERVER -> CLIENT: 250-server1250-PIPELINING250-SIZE 102400000250-VRFY250-ETRN250-STARTTLS250-ENHANCEDSTATUSCODES250-8BITMIME250-DSN250-SMTPUTF8250 CHUNKING
2021-04-29 15:42:27 CLIENT -> SERVER: STARTTLS
2021-04-29 15:42:27 SERVER -> CLIENT: 220 2.0.0 Ready to start TLS
SMTP Error: Could not connect to SMTP host.
2021-04-29 15:42:27 CLIENT -> SERVER: QUIT
2021-04-29 15:42:27
2021-04-29 15:42:27
SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting
Mailer Error: SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/

aapanel_sniper

azorano
If you want to use post office service, port 25 must be maintained.

At the same time, according to the error message, the SMTP service could not connect and quit, you need to check the port communication.

azorano

aapanel_sniper
hi, thanks for replying.
problem is that I can't login to any of the mail servers I created.... That's what I'm trying to solve.
Ports are open -> 25 / 465 / 587 (router and ufw)
This is when I try to connect over with SSL.
Some more debugging:

$config['useragent'] = 'ABC';
$config['protocol'] = 'smtp';
$config['mailtype'] = 'html';
$config['smtp_host'] = 'mail.abc.com';
$config['smtp_user'] = 'dnr@abc.com';
$config['smtp_pass'] = '123456789';
$config['smtp_crypto'] = 'ssl';
$config['smtp_port'] = 465;
$config['charset'] = 'utf-8';

Apr 30 11:00:00 server1 postfix/smtps/smtpd[11537]: connect from mail.abc.com[111.111.111.111]
Apr 30 11:11:32 server1 postfix/smtps/smtpd[11537]: SSL_accept error from mail.abc.com[111.111.111.111]: -1
Apr 30 11:11:32 server1 postfix/smtps/smtpd[11537]: warning: TLS library problem: error:14094418:SSL routines:ssl3_read_bytes:tlsv1 alert unknown ca:../ssl/record/rec_layer_s3.c:1544:SSL alert number 48:
Apr 30 11:11:32 server1 postfix/smtps/smtpd[11537]: lost connection after CONNECT from mail.abc.com[111.111.111.111]
Apr 30 11:11:32 server1 postfix/smtps/smtpd[11537]: disconnect from mail.abc.com[111.111.111.111]commands=0/0

However I've setup SSL on the mail server even though I know you guys are still developing. 👍️ seems not to work 100%.
thanks

azorano

aapanel_sniper
Some more debugging (NOW OVER TLS port 587):

Apr 30 11:22:37 server1 postfix/submission/smtpd[12219]: connect from server1.xxx.xxx.xxx[111.111.111.111]
Apr 30 11:22:37 server1 postfix/submission/smtpd[12219]: SSL_accept error from server1.xxx.xxx.xxx[111.111.111.111]
Apr 30 11:22:37 server1 postfix/submission/smtpd[12219]: warning: TLS library problem: error:14094418:SSL routines:ssl3_read_bytes:tlsv1 alert unknown ca:../ssl/record/rec_layer_s3.c:1544:SSL alert number 48:
Apr 30 11:22:37 server1 postfix/submission/smtpd[12219]: lost connection after STARTTLS from server1.xxx.xxx.xxx[111.111.111.111]
Apr 30 11:22:37 server1 postfix/submission/smtpd[12219]: disconnect from server1.xxx.xxx.xxx[111.111.111.111] ehlo=1 starttls=0/1 commands=1/2

azorano

aapanel_sniper
I could connect -> port 465 / crypto false (which doesn't make too much sense, but useful for debug)

Apr 30 11:29:04 server1 postfix/anvil[12052]: statistics: max connection rate 1/60s for (smtp:111.111.111.111) at Apr 30 11:19:52
Apr 30 11:29:04 server1 postfix/anvil[12052]: statistics: max connection count 1 for (smtp:111.111.111.111) at Apr 30 11:19:52
Apr 30 11:29:04 server1 postfix/anvil[12052]: statistics: max cache size 1 at Apr 30 11:19:52
Apr 30 11:29:58 server1 postfix/smtps/smtpd[12683]: connect from server1.xxx.xxx.xxx[111.111.111.111]
Apr 30 11:29:58 server1 postfix/smtps/smtpd[12683]: connect from server1.xxx.xxx.xxx[111.111.111.111]
Apr 30 11:31:42 server1 postfix/smtps/smtpd[12683]: SSL_accept error from server1.xxx.xxx.xxx[111.111.111.111]: lost connection

However, codeignite script doesn't advance. and after some time shows a 502 bad gateway

azorano

NOW:
crypto -> false
port 25
... happens same errors -> "lost connection after STARTTLS from server1"
I see there's a "TLS library error".

azorano

Correct setup
"mail" instead of "smtp". This is valid for codeignite setup running in aapanel
Thanks.

$config['protocol'] = 'mail';

Faris

hello bro did you solved this ? im also trying to use aapanel mail server to send email by phpmail
if you found a solution please share with me