mail(): SMTP server response: 550 The address is not valid error on hmailserver

Question

I am getting this error despite configuring php.ini to a valid send_from address. I know it is valid because it works when I send it from squirrel mail but when sending mai

Answer 1

here is another solution - WAMP send Mail using SMTP localhost

KEEP IN MIND, everytime, after You change php.ini,

you must restart wamp (! ! !)

p.s. in php.ini, i have used:

SMTP = localhost 
smtp_port = 25 
sendmail_from = your_user@gmail.com

or if oyu cant edit php.ini, try to insert these lines in your php script.

ini_set("SMTP", "localhost");
ini_set("smtp_port", "25");
ini_set("sendmail_from", "your_user@gmail.com");