CODEWITHSUNDEEP
phpvariablessessionsession-variables
Patrick Schocke
Patrick Schocke

Reputation: 1491

SESSION variable not transmitted over other site

I have two pages on my webapp, both accessable with the same domain. They are in different folders. Both use Sessions, but the second page cant access the session.

I cant realy understand why...

Here are the first lines of my site:

The page where I create create all session variables (the login.php) 

<!DOCTYPE html>
<?php
session_start();
ini_set("display_errors", 1);
...
...

The page where the session isnt transmitted to (the image.php):

<!DOCTYPE html>
<?php
session_start();
if(!isset($_SESSION['general_email']) || $_SESSION['orga_ang'] != 1) {
 echo "<meta http-equiv='refresh' content='0; URL=login.php? 
 src=account.php'>";
 die();
}
...
...

As I said, both sites are accessable under the same domain, but the site where I create the login is in a different folder, the route from the login.php to the image.php is ../assets/modules/images/showimage.php

Why cant I access the session variable in my image.php ?

oOn other pages I can access the $_SESSION variable, only on image.php not.

Upvotes: 0

Views: 92

Answers (3)

Stan h
Stan h

Reputation: 1

If you do not know what happens always you can use error reports function.

error_reporting(1)

BTW. Twat is this ?

echo "<meta http-equiv='refresh' content='0; URL=login.php?src=account.php'>";

Mean:

?src=account.php

Upvotes: 0

Eriks Klotins
Eriks Klotins

Reputation: 4180

Remove any output before session_start() in image php

<?php
   session_start();
?>
<!DOCTYPE html>
<?php
  if(!isset($_SESSION['general_email']) || $_SESSION['orga_ang'] != 1) {
  echo "<meta http-equiv='refresh' content='0; URL=login.php? src=account.php'>";
  die();
  }
  ...

Upvotes: 1

Dave
Dave

Reputation: 5191

You must call session_start before any other output including your doctype statement. Change

<!DOCTYPE html>
<?php
session_start();

to

<?php
session_start();
?>
<!DOCTYPE html>

Upvotes: 2

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