title: I am trying to use php function transliterator_transliterate but get an error when I call it
body: <p>Trying to use this function in php7 and in Laravel framework</p>
  
  <p>transliterator_transliterate('Any-Latin; Latin-ASCII; [\u0080-\uffff] remove', $str);</p>
  
  <p>Call to undefined function App\Http\Controllers\Backend\Core\Blog\transliterator_transliterate()</p>
  
  <p><a href="http://php.net/manual/en/transliterator.transliterate.php" rel="nofollow noreferrer">http://php.net/manual/en/transliterator.transliterate.php</a> </p>
  
  <p>It's supposed to be available on (PHP >= 5.4.0, PECL intl >= 2.0.0)</p>
  
  <p>Do I need some extension for this function?</p>