.. _`download page`: https://github.com/twigphp/Twig/tags
.. _`Composer`: https://getcomposer.org/download/
.. _`PHP documentation`: https://wiki.php.net/internals/windows/stepbystepbuild
-.. _`Zend Server FAQ`: http://www.zend.com/en/products/server/faq#faqD6
+.. _`Zend Server FAQ`: https://www.zend.com/en/products/server/faq#faqD6