title: Laravel 5.2: The Process class relies on proc_open, which is not available on your PHP installation
body: <p>I use cron job to do some CRUD operation using laravel Task Scheduling. On localhost and on my Share-Hosting server it worked fine for months until recently I keep getting this error when I run cron job on my Share-Hosting server. I did not make any changes to the code on my Share-Hosting server.</p>
  
  <pre><code>[2017-07-14 09:16:02] production.ERROR: exception 'Symfony\Component\Process\Exception\RuntimeException' with message 'The Process class relies on proc_open, which is not available on your PHP installation.' in /home/xxx/xx/vendor/symfony/process/Process.php:144
  Stack trace:
  </code></pre>
  
  <p>But on localhost it works fine. Based on my finding online I have tried the following.</p>
  
  <ol>
  <li>Contacted my hosting company to remove proc_open form disable PHP functions. </li>
  <li>Hosting company provided custom php.ini file. I remove all disable_functions</li>
  <li>Share-Hosting Server was restarted and cache was cleared</li>
  </ol>
  
  <p><strong>None of this fixed the issue</strong>. I am not sure of what next to try because the same project works fine on different Share-Hosting Server.</p>