Question

警告：session_start（）[function.session-start]：无法发送会话缓存限制器 - 标题

已发送（输出从/ home / scalepro / public_html / Admin .............................开始实际上没有空格和输出，但仍显示上述错误信息。

以下是代码：

<?php 
ob_start();session_start();
?>
<html>
<head>
</head>
<body>
<?php
require_once('../../Admin Panel/db.php');
if(isset($_POST['email']) && !empty($_POST['email']) && isset($_POST['password']) && !empty($_POST['password']))
{
 $email = $_POST['email'];
 $password = $_POST['password'];
 $query="SELECT RemoteEmployeeFullName, RemoteEmployeeEmail, RemoteEmployeePassword FROM remoteemployees WHERE RemoteEmployeeEmail='".$email."' AND RemoteEmployeePassword='".$password."'";
 $queryrun=$connection->query($query);
       if($queryrun->num_rows > 0)
       {
           $_SESSION['email']=$RemoteEmployeeFullName;
           echo '<META HTTP-EQUIV="Refresh" Content="0; URL=REPLists.php">';    
           exit();
       }
       else
       {
           echo 'Email: <b>'.$email. '</b> or Password <b>'. $password.'</b> Is Not Typed Correctly Try Again Please!.';
           echo '<META HTTP-EQUIV="Refresh" Content="5; URL= ../../spd/myaccount.php">';
           exit();
       }

}
else
{
    echo '<META HTTP-EQUIV="Refresh" Content="5; URL= home/scalepro/public_html/spd/myaccount.php">';
    exit();
}?>
</body>
</html>

Answer 1

确保在这些行之前没有向浏览器输出任何内容，并从该代码中删除任何unasasary空格。

Answer 2

检查您的require_once('../../Admin Panel/db.php');文件。如果会话在此文件中开始，则您需要将其包含在HTML标记上方。

session_start在cpanel中无法正常工作

2 个答案: