Fatal error: Uncaught Twig\Error\RuntimeError: The "filter" filter expects an array or "Traversable", got "NULL". in /var/www/visitfaroeislands.com/public_html/views/footer.html:19 Stack trace: #0 /var/www/visitfaroeislands.com/public_html/vendor/twig/twig/src/Environment.php(358) : eval()'d code(65): twig_array_filter(Object(Twig\Environment), NULL, Object(Closure)) #1 /var/www/visitfaroeislands.com/public_html/vendor/twig/twig/src/Template.php(394): __TwigTemplate_cb0dc0a055aab75bed7b2ee4dd58a40fbd50eac0d248531ca787073f9001c336->doDisplay(Array, Array) #2 /var/www/visitfaroeislands.com/public_html/vendor/twig/twig/src/Template.php(367): Twig\Template->displayWithErrorHandling(Array, Array) #3 /var/www/visitfaroeislands.com/public_html/vendor/twig/twig/src/Template.php(379): Twig\Template->display(Array) #4 /var/www/visitfaroeislands.com/public_html/vendor/twig/twig/src/TemplateWrapper.php(40): Twig\Template->render(Array, Array) #5 /var/www/visitfaroeislands.com/public_html/vendor/twig/twig/src/Extension/CoreExtension.p in /var/www/visitfaroeislands.com/public_html/views/footer.html on line 19