title: Symfony \ Component \ Debug \ Exception \ FatalThrowableError (E_ERROR) Class 'MongoDB\Client' not found
body: <p>I followed this commands.</p>
  <p>$ sudo pecl install mongodb</p>
  <p>$ composer require jenssegers/mongodb</p>
  <pre><code> use MongoDB\Client AS Mongo; 
   $mongo = new Mongo();
  </code></pre>
  <p>I am using NGNIX and ubuntu 20. In localhost it is working but in server it is not. In localhost I am using apache2 and in server there ngnix.</p>
  <p>Kindly let me know what I am doing wrong. Thanks is advance!</p>