Fatal error: Uncaught Error: Call to undefined function wp_list_sort() in /htdocs/wp-content/plugins/better-wp-security/core/lib/class-itsec-lib-login-interstitial.php:38 Stack trace: #0 /htdocs/wp-content/plugins/better-wp-security/core/core.php(166): ITSEC_Lib_Login_Interstitial->run() #1 /htdocs/wp-includes/plugin.php(496): ITSEC_Core->continue_init('') #2 /htdocs/wp-settings.php(237): do_action('plugins_loaded') #3 /htdocs/wp-config.php(92): require_once('/htdocs/wp-sett...') #4 /htdocs/wp-load.php(29): require_once('/htdocs/wp-conf...') #5 /htdocs/wp-blog-header.php(12): require_once('/htdocs/wp-load...') #6 /htdocs/index.php(17): require('/htdocs/wp-blog...') #7 {main} thrown in /htdocs/wp-content/plugins/better-wp-security/core/lib/class-itsec-lib-login-interstitial.php on line 38