[phpBB Debug] PHP Notice: in file /posting.php on line 78: Undefined index: user_level
[phpBB Debug] PHP Notice: in file /includes/functions.php on line 1903: Cannot modify header information - headers already sent by (output started at /includes/functions.php:2922)

// Behave as per HTTP/1.1 spec for others
   header('Location: ' . $url);     <------------------------------LIGNE 1903
   exit;
}

/**
* Re-Apply session id after page reloads
*/
function reapply_sid($url)
{
   global $phpEx, $phpbb_root_path;

   if ($url === "index.$phpEx")

// Presentation obligatoire  by sjpphpbb.net
$userid = $user->data['user_id'];
$forumid = 3;
if ( $mode == 'post'||'reply'||'quote')
   {               
      $sql = "SELECT *
            FROM " . TOPICS_TABLE . "
            WHERE topic_poster = $userid
               AND forum_id = $forumid";
               $result = $db->sql_query($sql);
               $info_id = $db->sql_fetchrow($result);
         if ($info_id['topic_id'] == "")
        {
            $sql = "SELECT *
            FROM " . TOPICS_TABLE . "
            WHERE topic_id = $topic_id";
               $result = $db->sql_query($sql);
               $info_id = $db->sql_fetchrow($result);
               if ($forum_id == "")
               {
              $thisforum = $info_id['forum_id'];
              }
              else
              {
              $thisforum = $forum_id;
              }   
            if ($thisforum <> $forumid)
            {
               $sql = "SELECT *
            FROM " . USERS_TABLE . "
            WHERE user_id = $userid";
               $result = $db->sql_query($sql);
               $id_admod = $db->sql_fetchrow($result);
               $level_id = $id_admod['user_level'];     <--------------------------LIGNE 78
               if ($level_id < 1)
               {
               {
                  redirect( append_sid($phpbb_root_path . "pres_redirect." . $phpEx) );
               }
            break;
               }
         }
        }
   } 
// fin presentation obligatoire

[phpBB Debug] PHP Notice: in file /posting.php on line 78: Undefined index: user_level
[phpBB Debug] PHP Notice: in file /includes/functions.php on line 1903: Cannot modify header information - headers already sent by (output started at /includes/functions.php:2922)