Fatal error: Uncaught Error: Call to undefined function wp_list_sort() in /home/www/hobrofjord.dk/wp-content/plugins/ithemes-security-pro/core/lib/class-itsec-lib-login-interstitial.php:38 Stack trace: #0 /home/www/hobrofjord.dk/wp-content/plugins/ithemes-security-pro/core/core.php(166): ITSEC_Lib_Login_Interstitial->run() #1 /home/www/hobrofjord.dk/wp-includes/plugin.php(524): ITSEC_Core->continue_init('') #2 /home/www/hobrofjord.dk/wp-settings.php(295): do_action('plugins_loaded') #3 /home/www/hobrofjord.dk/wp-config.php(96): require_once('/home/www/hobro...') #4 /home/www/hobrofjord.dk/wp-load.php(39): require_once('/home/www/hobro...') #5 /home/www/hobrofjord.dk/wp-blog-header.php(13): require_once('/home/www/hobro...') #6 /home/www/hobrofjord.dk/index.php(17): require('/home/www/hobro...') #7 {main} thrown in /home/www/hobrofjord.dk/wp-content/plugins/ithemes-security-pro/core/lib/class-itsec-lib-login-interstitial.php on line 38