title: laravel 5 scheduler cronjob output to mail
body: <p>Laravel 5 has the ability to send output of scheduled commands to e-mail. </p>
  
  <p>But that isn't working; what is wrong about?</p>
  
  <pre><code>$schedule-&gt;command('foo:bar')
           -&gt;twiceDaily()
           -&gt;sendOutputTo(storage_path().'/logs/cron.log')
           -&gt;emailOutputTo('backup@mail.biz'); 
  </code></pre>
  
  <p>The output IS saved to the cron.log file, but not in my mailbox - not even the spam-folder. </p>
  
  <p>I configured e-mail by using "mailgun" as a service in the mail-config. Normal e-mailing works.</p>