I really can't find the error. Here is my code:
<?
// Action: add news
if( array_key_exists('create_new', @$_POST) )
{
?>
...
<?
exit();
}
?>
Before this my problem was in construction: <?=...;?> My web server (Apache) did not understand the syntax so I rewrote the method without it, but now I really can't find a solution.