I get a 503 SMTP error when I try to send an email from a simple form on my local Vista machine. I've tried an email address from my own domain, gmail, hotmail, and yahoo.
Here's the error:
Code: Select all
Warning: mail() [function.mail]: SMTP server response: 530 5.7.0 Must issue a STARTTLS command first. k14sm6838908waf.23Thanks so much.