Why I Could Not Connect To SMTP Host On PHP And WHMCS Mailer?

Jack Leach22 Oct, 2020Technology

If you could not connect to the SMTP host make sure that the SMTP option is selected from Mail. If not means proceed with the simple steps are given below to set up it. Step 1: If you could not connect to the SMTP host on PHP Mailer and WHMCS Mail, proceed with the quick steps given below to fix the issue. Step 2: WHMCS is a host that lets you send an email message out of the box. You can send it without using the PHP mail() function. Step 3: Whereas, PHPMailer is a collection of codes that help you to send email messages easily and quickly.