An unhandled error occured

Call to undefined function get_magic_quotes_runtime()

Stack trace
#0 /customers/8/b/c/xn--lbeklubben-sibirien-v7b.dk/httpd.www/base/SMController.class.php(79): SMController->disableMagicQuotes()
#1 /customers/8/b/c/xn--lbeklubben-sibirien-v7b.dk/httpd.www/index.php(26): SMController->__construct()
#2 {main}