Fatal error: Uncaught Twig_Error_Runtime: The random function cannot pick from an empty array. in /var/www/vhosts/mergeworld.production.merge-digital.com/wp-content/themes/mergeworld/templates/index.twig:3 Stack trace: #0 /var/www/vhosts/mergeworld.production.merge-digital.com/wp-content/plugins/timber-library/vendor/twig/twig/lib/Twig/Environment.php(467) : eval()'d code(47): twig_random(Object(Twig_Environment), Array) #1 /var/www/vhosts/mergeworld.production.merge-digital.com/wp-content/plugins/timber-library/vendor/twig/twig/lib/Twig/Template.php(432): __TwigTemplate_52b16d22c25fe53a106916e94ad0fd6e3bbdc567aaa977f8fb5ae0329eaaa052->doDisplay(Array, Array) #2 /var/www/vhosts/mergeworld.production.merge-digital.com/wp-content/plugins/timber-library/vendor/twig/twig/lib/Twig/Template.php(403): Twig_Template->displayWithErrorHandling(Array, Array) #3 /var/www/vhosts/mergeworld.production.merge-digital.com/wp-content/plugins/timber-library/vendor/twig/twig/lib/Twig/Environment.php(467) : eval()'d code(37): Twig_Template->d in /var/www/vhosts/mergeworld.production.merge-digital.com/wp-content/themes/mergeworld/templates/index.twig on line 3