php不喜欢第三行$results = mysqli_query($db,$link);这段代码可以在我的旧服务器上运行,所以mysqli_fetch_array看起来是绝对的?这是错误消息Fatal error: Call to undefined function mysqli_connect() in
错误日志-[19-Mar-2020 15:32:59 UTC] PHP Fatal error: Uncaught Error: Call to undefined method mysqli_stmt; if($stmt = $mysqli->prepare($sql)){
// Bind variables to the prepared statement ascontains only one row, we don't need to use while loop *