Laravel send email SMTP
<p>Can anyone help me with <strong>Laravel Mail function</strong>?</p>

<p>I changed <strong>config/mail.php</strong> file to</p>

<pre><code>'driver' =&gt; env('MAIL_DRIVER', 'smtp'),
'host' =&gt; env('MAIL_HOST', 'mail.concept.kz'),
'port' =&gt; env('MAIL_PORT', 25),
'from' =&gt; ['address' =&gt; 'support@concept.kz', 'name' =&gt; 'asdf'],
'encryption' =&gt; env('MAIL_ENCRYPTION', null),
'username' =&gt; env('support@concept.kz'),
'password' =&gt; env('mypassword'),
'sendmail' =&gt; '/usr/sbin/sendmail -bs',
</code></pre>

<p>This is my code in controller </p>

<pre><code>Mail::raw($messageBody, function($message) {
            $message-&gt;from('support@concept.kz', 'Learning Laravel');
            $message-&gt;to('receiver@mail.ru');
        });

        if (Mail::failures()) {
            echo 'FAILED';
        }
        return redirect()-&gt;back();
</code></pre>

<p>I made the same changes to <strong>.env</strong> file, but nothing happens. 
Can anyone give me advice what to do? Am I doing something wrong? </p>