• Our team is looking to connect with folks who use email services provided by Plesk, or a premium service. If you'd like to be part of the discovery process and share your experiences, we invite you to complete this short screening survey. If your responses match the persona we are looking for, you'll receive a link to schedule a call at your convenience. We look forward to hearing from you!
  • The BIND DNS server has already been deprecated and removed from Plesk for Windows.
    If a Plesk for Windows server is still using BIND, the upgrade to Plesk Obsidian 18.0.70 will be unavailable until the administrator switches the DNS server to Microsoft DNS. We strongly recommend transitioning to Microsoft DNS within the next 6 weeks, before the Plesk 18.0.70 release.
  • The Horde component is removed from Plesk Installer. We recommend switching to another webmail software supported in Plesk.

PHPMail Issues

EricHamby

Basic Pleskian
I am having issues with phpmail and smtp mail. I have whmcs and ip.board installed on my server and they wont send mail using phpmail or smtp. I also use wordpress which seems to work ok.

One WHMCS when using phpmail i get this error
Email Sending Failed - Could not instantiate mail function.

When using smtp i get this error
Email Sending Failed - SMTP Error: The following recipients failed: XXXX@XXXX.com

I edited the email the X's aren't part of the error :)

I have tried contacted support many.... MANY times but is worthless. I would like to know if anyone.. ANYONE else has had this issue before i just go back over to cpanel. Im sure this is a simple issue with perhaps installation or something, i just cant get support to even try anything other than say o well.

Please anyone that can help with this.
 
Do you have in php.ini on your Windows server something like
[mail function]
; For Win32 only.
SMTP = 127.0.0.1
smtp_port = 25

?
 
We are also getting such errors

Linux server
Plesk 10.44 version

have this in /etc/php.ini

[mail function]
; For Win32 only.
SMTP = localhost
smtp_port = 25

How can I fix this from happening.

Message was not sent
Mailer Error: Could not instantiate mail function.

This is intermediate error , any idea what is going on
 
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