install MailHog , php , brew ,go ,mhsendmail

gistfile1.txt

#install mail-hog:

brew install mailhog

#install go-lang

brew install go

#install mhsendmail

go install github.com/mailhog/mhsendmail@latest

#change php config

find php.ini
php -i | grep 'php.ini'

nano /opt/homebrew/etc/php/7.4/php.ini :

SMTP = 0.0.0.0
smtp_port = 1025
sendmail_from = [email protected]
sendmail_path = /usr/bin/env /Users/<your-username>/go/bin/mhsendmail -f [email protected]

#restart php & apache (httpd) : 

sudo apachectl restart
brew services restart [email protected]

#open:

http://127.0.0.1:8025/

use php mail function to send mail :
mail("[email protected]","My subject","test from your macbook")