Interspire Product Knowledge Base

Interspire Email Marketer needs the following in order to be able to send email using SMTP:

• "fsocketopen" function needs to be enabled -- this is enabled by default in PHP installation
• Outgoing traffic to port 25 (or whichever port number you use to connect to your SMTP server -- 25 is the default port number) must be allowed
• Valid SMTP server for you to use
  

If one or more of the list above is not satisfied, you can receive errors such as

• "No Connection"
• "Unauthorized"
• "Timed Out"