title: PHPMyAdmin Fatal Error - Twig_Error_Loader
body: <p>Am using PHPMyAdmin 4.8.4, MySQL 5.7.24, PHP 7.3.0, and Apache 2.4.37.  Whenever I visit <a href="http://localhost/phpmyadmin/" rel="nofollow noreferrer">http://localhost/phpmyadmin/</a> I receive the following error:</p>
  
  <pre><code>Fatal error: Uncaught Twig_Error_Loader: There are no registered paths for namespace "". in C:\wamp64\apps\phpmyadmin4.8.4\vendor\twig\twig\lib\Twig\Loader\Filesystem.php on line 209
  </code></pre>
  
  <p>This error doesn't occur when using PHP 7.2.13.  I've examined the Filesystem.php and I do not see what is causing this problem with PHP 7.3.</p>
  
  <p>Is their an easy way to remedy this error and have PHPMyAdmin work with PHP 7.3?</p>