Failed to connect to mailserver at “localhost” port 25
问题 I have a little problem. When I click send on my contact form I get the following warning: Warning: mail() [function.mail]: Failed to connect to mailserver at "localhost" port 25, verify your "SMTP" and "smtp_port" setting in php.ini or use ini_set() I use 64bit Win7, but I have no idea what should I set up to make this work. 回答1: In your php.ini file you can configure which mailserver to use: [mail function] SMTP = mymailserver.example.com Alternatively you can install a local mailserver as