I am not able to send mail in laravel

I am send mail in laravel and return show error :

Connection could not be established with host smtp.googlemail.com :stream_socket_client(): unable to connect to ssl://smtp.googlemail.com:465 (Connection refused)

I'm also using this in .env file

MAIL_DRIVER=smtp 
MAIL_HOST=smtp.gmail.com 
MAIL_PORT=587 
MAIL_USERNAME=info@gmail.com 
MAIL_PASSWORD=************ 
MAIL_ENCRYPTION=tls mail_from_address="info@onetrackrecruitment.com" 
MAIL_FROM_NAME="${APP_NAME}

via Chebli Mohamed