Send emails with php on mac quickly with mailhog and mhsendmail

Install Mailhog
brew update && brew install mailhog && brew services start mailhog

Check whether PHP can send mail

php -a

mail('[e-mail]', 'subject', 'test');

Check http://0.0.0.0:8025/

If nothing appears the easiest way to fix this is to install MHSendmail

brew install go && go get github.com/mailhog/mhsendmail

Get your php version and create a new file with respect to your version

php --ini
/usr/local/etc/php/X.X/conf.d/80-sendmail.ini

sendmail_path = /Users/xxxx/go/bin/mhsendmail

Restart PHP and try send mail again, it should work!