For email verification purposes and forgotten passwords, we use the Gmail SMTP Server.
Edit the .env file to do this configuration.
MAIL_MAILER=smtp
MAIL_HOST=smtp.googlemail.com
MAIL_PORT=465
MAIL_USERNAME=your@gmail.com
MAIL_PASSWORD=y0urP4s5w0rd
MAIL_ENCRYPTION=ssl
MAIL_FROM_ADDRESS=your@gmail.com
MAIL_FROM_NAME=Yourname