Error while sending email on GoDaddy Server: Laravel 5.1

I am using inbuilt template of Login System in Laravel 5.1

When I use Forgot Password on localhost, everything works. Below are my keys in .env file

MAIL_DRIVER=smtp
MAIL_HOST=smtp.gmail.com
MAIL_PORT=587
MAIL_USERNAME=userid
MAIL_PASSWORD=password
MAIL_ENCRYPTION=tls

When I try the same thing on Godaddy server, I am facing the below error.

Swift_TransportException in StreamBuffer.php line 265: Connection could not be established with host smtp.gmail.com [Connection refused

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via Chebli Mohamed