title: laradock Modify the PHP configuration file to make it work at workspace
body: <ol>
  <li>I modified the php7.1.ini file to add <code>phar. Readonly = off</code></li>
  <li>use <code>docker-compose restart php-fpm</code> </li>
  <li>use <code>docker-compose exec workspace bash</code></li>
  <li>use <code>php xxx phar</code> is error </li>
  </ol>
  
  <pre><code>error info:
  disabled by the php.ini setting phar.readonly
  </code></pre>
  
  <p>How can I get PHP to configure workspace to work?
  tks.</p>