PHP send email configuration in XAMPP

A few XAMPP configuration points to send the email from PHP by using gmail account,
1, xamppsendmailsendmail.ini
smtp_server=smtp.gmail.com
smtp_port=587
auth_username=huilin.xiong@gmail.com (your gmail account)
auth_password=your passowrd
2, xamppphpphp.ini
sendmail_path = ""D:PHPxamppsendmailsendmail.exe" -t"
3, gmail account sign-in & security setting,
set Allow less secure apps: ON
If this is not set , the sending email will fail.

The above has introduced PHP send email configuration in XAMPP, including the relevant content. I hope it will be helpful to friends who are interested in PHP tutorials.