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0 answers
152 views

Force non-empty MAIL FROM for outgoing email

I am using postfix on a Debian server, primarily to send outgoing email for websites and notifications, and have run into an issue where outgoing email to a certain mailing list provider is rejected ...
InterLinked's user avatar
0 votes
1 answer
611 views

How to force postfix to use smtp relay

When I execute, the following line postfix uses my sendgrid relay server echo "Subject: sendmail test" | sendmail -v [email protected] But when I execute the sendmail function via the PHP script ...
Richard Olthuis's user avatar
-1 votes
1 answer
2k views

PHP fsockopen giving error with SSL

I am getting the error while connecting to fsockopen. echo $result = fsockopen('ssl://smtp.gmail.com', 465, $error_no, $error_message, 5); //$result = fsockopen('tls://smtp.gmail.com', 587, $error_no, ...
Dushyant Joshi's user avatar
3 votes
1 answer
500 views

Configuring mailiers in Phabricator

After a clean installation using the bitnami image I followed the instructions to set up the mailers. It looks like this: [ { "key": "stmp-mailer", "type": &...
danijepg's user avatar
0 votes
1 answer
3k views

Laravel Mailtrap SMTP Crack

I have an older Laravel 5.7 project handed to me. Laravel's current version is 8. I don't know if these details are relevant to my problem, but I'm adding them anyway. I have a test server running off ...
Daemonleak's user avatar
0 votes
1 answer
224 views

Solved - Postfix SMTP port Stange Activity

Hello ServerFault community, I have a Postfix and Dovecot mail server based on MySQL, I had a problem with MySQL so I had to reinstall it and thet's where the problems started happening. RoundCube ...
Nicolò's user avatar
  • 25
0 votes
0 answers
1k views

Sending large amount of emails with PHPmailer and SMPT guaranteeing the emails are delivered and preventing getting blacklisted

I have been using Phpmailer + SMPT + G-suite to send 2,000 emails per day, to the registered users of our website and this worked well for a while. Now that we have more registered users, this method ...
user289877's user avatar
0 votes
1 answer
237 views

Does Gmail require TLS for receiving mail?

I am currently working on sending e-mail in PHP directly with stream_socket_client(). This is working pretty well so far. I am able to send HTML e-mail with a DKIM signature that passes all the tests ...
Kline's user avatar
  • 226
1 vote
1 answer
8k views

PHP mail() function working from command line but not working with apache

My problem is that php script which has to send mail doesn't send it if I run it in browser, but works in cli. This doesn't help PHP's mail() function working in CLI but not in Apache In both /...
Pavlo Kovalov's user avatar
1 vote
0 answers
900 views

Sending mail with sendmail - not sending

I have apache2.4 web server with PHP on Debian server. I noticed that my PHP mail() function doesn't send any mail. Looked at the spam folder as well. I cleared all the mail logs on my server and ...
TheUnreal's user avatar
  • 129
0 votes
1 answer
219 views

Best way to restrict/manage PHP apps to use my postfix?

I want to allow PHP apps to send mail but under very restricted conditions. And I don't want to allow sendmail-like command for PHP apps (I'm using chrooted PHP and it's too much headache), thus I ...
Jiri B's user avatar
  • 597
2 votes
0 answers
391 views

Connecting to a external exchange server via linux/php?

We have an SMTP relay available that we are using on windows servers. [mail function] ; For Win32 only. ; http://php.net/smtp SMTP = email.relay.url ; http://php.net/smtp-port smtp_port = 25 ...
blankip's user avatar
  • 129
0 votes
1 answer
177 views

Send emails to multiple domains via wordpress

I have a small Digital Ocean VPS that at the moment is configured with 2 small and WordPress websites. I want both WordPress instalations to be able to send emails via zoho.com. (DNS is configured ...
wadge's user avatar
  • 211
0 votes
1 answer
3k views

PHPMailer with SSL - CentOS 6.7 VPS - SMTP ERROR: Failed to connect to server: (0)

I have a CentOS 6.7 VPS and PHPMailer 5.2.14 will not connect to my mail server. I have tried troubleshooting the problem but nothing has solved my issue yet. My PHP is version 5.6.18. The only output ...
Kurt Friars's user avatar
1 vote
2 answers
6k views

Using PHPMailer on Hostgator (timeout when try to login into SMTP server)

Solved: The problem was that to use the service through hostgator, for some reason the user must log in using main dsn name and not the SMTP domain name. I was using the simple PHP mail() function to ...
fabionr's user avatar
  • 11

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