'stream' => [
'ssl' => [
    'allow_self_signed' => true,
    'verify_peer' => false,
    'verify_peer_name' => false,
],
],

MAIL_DRIVER=smtp
    MAIL_HOST=smtp.gmail.com
    MAIL_PORT=587
    MAIL_USERNAME=yourEmail
    MAIL_PASSWORD=youPassword
    MAIL_ENCRYPTION=tls