How to send email by using my own mail server in Laravel

I'm trying to send emails through my own mail server in Laravel. I've configured Postfix and Dovecot on my server but I don't know how to use it in Laravel.

I'd like to know how to create an SMTP account in Postfix to set in my Laravel app to send emails? or what is the best way to send emails by using my own mail server in Laravel?

My environments:

• Centos 7
• Laravel 5.4

Thank you in advanced

via Chebli Mohamed