Laravel 5 Connection could not be established with host smtp.gmail.com in windows 7
<p>When I user mail function in laravel, show me this error</p>

<blockquote>
  <p>Connection could not be established with host smtp.gmail.com [A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.</p>
  
  <h1>10060]</h1>
</blockquote>

<p>This is my <code>.env</code> file config</p>

<pre><code>MAIL_DRIVER=smtp
MAIL_HOST=smtp.gmail.com
MAIL_PORT=587
MAIL_USERNAME=myacount@gmail.com
MAIL_PASSWORD=********
MAIL_ENCRYPTION=tls
</code></pre>