I'm getting a strange error when trying to send an html email through PHP. I've used almost the exact same code on another server and it's working fine. Does this error mean that my SMTP settings are wrong in php.ini? Or does this mean that there isn't an SMTP server on localhost?
Warning: mail(): SMTP server response: 501 Syntax error in parameters or arguments in C:\Accounts\working\wwwRoot\email_guide.php on line 39
Also, if I don't have access to modify php.ini, is there a way I can change my smtp settings through a .htaccess file or something like that?