[Warning]: mysqli_error() expects exactly 1 parameter, 0 given

Stack Dump:

errorHandler(integer(2), string("mysqli_error() expects exactly 1 parameter, 0 given"), string("/home/veggiematchmaker/public_html/news_list.php"), integer(73), array(array))
mysqli_error()
    [/home/veggiematchmaker/public_html/news_list.php:73]