Hello guys Sorry for my stupid question regarding to my yesterday question its not solved
yet even the advice you have given but still not working. i have removed all of spaces but
still showing the problem for me. it's working perfect in localhost but not in CPANEL.
Here is the errors which give:
Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/scalepro/public_html/Admin Panel/Remote Employee/main.php:1) in /home/scalepro/public_html/Admin Panel/Remote Employee/main.php on line 1
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/scalepro/public_html/Admin Panel/Remote Employee/main.php:1) in /home/scalepro/public_html/Admin Panel/Remote Employee/main.php on line 1
Warning: Cannot modify header information - headers already sent by (output started at /home/scalepro/public_html/Admin Panel/Remote Employee/main.php:1) in /home/scalepro/public_html/Admin Panel/Remote Employee/main.php on line 13
Warning: Unknown: Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively in Unknown on line 0
ANY ONE PLEASE ???
Here is my code:
<?php session_start();
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;
header("Location: /home/scalepro/public_html/Admin Panel/Remote Employee/REPLists.php");
}
else
{
echo 'Email: <b>'.$email. '</b> or Password <b>'. $password.'</b> Is Not Typed Correctly Try Again Please!.';
header( "refresh:5;url= /home/scalepro/public_html/spd/myaccount.php" );
}
}
else
{
header( "refresh:5;url= /home/scalepro/public_html/spd/myaccount.php" );
}
?>
if the condition gets true this will be redirected to a page by the name of REPLists.php
here is the page.
<?php session_start();
require_once('../../Admin Panel/db.php');
?>
<html>
<head>
<style>
.wrapper
{
width:1250px;
height:auto;
border:solid 1px #000;
margin:0 auto;
padding:5px;
border-radius:5px;
-webkit-border-radius:5px;
-moz-border-radius:5px;
-ms-border-radius:5px;
}
.wrapper .header
{
width:1250px;
height:20px;
border-bottom:solid 1px #f0eeee;
margin:auto 0;
margin-bottom:12px;
}
.wrapper .header div
{
text-decoration:none;
color:#F60;
}
.wrapper .header div a
{
text-decoration:none;
color:#F60;
}
.wrapper .Labelcon
{
width:1250px;
height:29px;
border-bottom:solid 1px #ccc;
}
.wrapper .Labelcon .Label
{
width:125px;
height:20px;
float:left;
text-align:center;
border-left:1px solid #f0eeee;
font:Verdana, Geneva, sans-serif;
font-size:14.3px;
font-weight:bold;
}
.wrapper .Valuecon
{
width:1250px;
height:29px;
border-bottom:solid 1px #ccc;
color:#F60;
text-decoration:none;
}
.wrapper .Valuecon .Value
{
width:125px;
height:20px;
float:left;
text-align:center;
border-left:1px solid #f0eeee;
font-size:14px;
}
</style>
</head>
<body>
<div class="wrapper">
<div class="header">
<div style="float:left;"><font color="#000000">Email:
</font>
<?php
if(isset($_SESSION['email']))
{
echo $_SESSION['email'];
}
?>
</div>
<div style="float:right;"> <a href="#">My Profile</a> | <a href="logout.php">Logout</a></div>
</div>
<div class="Labelcon">
<div class="Label">Property ID</div>
<div class="Label">Property Type</div>
<div class="Label">Property Deal Type</div>
<div class="Label">Property Owner</div>
<div class="Label">Proposted Price</div>
</div>
<?php
if(!isset($_SESSION['email']))
{
header('Location:../../spd/myaccount.php');
}
else
{
$query = "SELECT
properties.PropertyID,
properties.PropertyType,
properties.PropertyDealType,
properties.Status,
properties.PropostedPrice,
remoteemployees.RemoteEmployeeFullName,
propertyowners.PropertyOwnerName,
propertydealers.PropertyDealerName
FROM remoteemployees,
propertyowners,
propertydealers,
properties
WHERE
properties.PropertyOwnerID=propertyowners.PropertyOwnerID
AND properties.PropertyDealerID=propertydealers.PropertyDealerID
AND remoteemployees.RemoteEmployeeID=properties.RemoteEmployeeID
ORDER BY properties.PropertyID
";
$query_run = $connection->query($query);
if( $connection->error ) exit( $connection->error );
while($row=$query_run->fetch_assoc())
{
?>
<div class="Valuecon">
<div class="Value"><?php echo $row['PropertyID'] ?></div>
<div class="Value"><?php echo $row['PropertyType'] ?></div>
<div class="Value"><?php echo $row['PropertyDealType']?></div>
<div class="Value"><?php echo $row['PropertyOwnerName'] ?></div>
<div class="Value"><?php echo $row['PropostedPrice'];?></div>
</div>
<?php } }?>
</div>
</body>
</html>
You need to put ob_start()
at the beginning of your script and ob_flush()
at the end. its doing this because your headers are already sent and session_start
will throw an error because its attempting to send another header parameter.
<?php
// ob_start holds data in the script,
// instead of sending data in pieces
ob_start();
// your php code
// ob_flush sends all the data to the browser
ob_flush();
?>
also any whitespace, html code before <?php
or after ?>
the php tags can cause this error. 在<?php
或?>
之后的任何空白,html代码也可能导致此错误。 there is a great answer on this question here at SO Headers already sent by PHP
确保session_start()
之前没有空格或文本输出。
For me the solution was to remove any code before <?php session_start()
which you've already removed. At least that's what you think. I had my header included in my index.php after some code. I removed session_start from header and put this as the very first code in my index.php or any other main.php file.
<?php ob_start();if(!isset(session)){session_start();}
else echo "Session Started already, bro!?>
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.