title: PHP pcntl module installation
body: <blockquote>
    <p>Problems </p>
  </blockquote>
  
  <ol>
  <li>d11wtq/boris v1.0.10 requires ext-pcntl * -> the requested PHP extension pcntl is missing from your system.  </li>
  <li>d11wtq/boris v1.0.10 requires ext-pcntl * -> the requested PHP extension pcntl is missing from your system.  </li>
  <li>Installation request for d11wtq/boris v1.0.10 -> satisfiable by d11wtq/boris[v1.0.10].</li>
  </ol>
  
  <p>When I run command: composer install it creating error.</p>
  
  <p>And also how to install extension on php.init.</p>
  
  <pre><code>extension=php_curl.dll
  </code></pre>