How to add visited pages urls into a session array?

Question

Everytime the user visit a page, the page url will be stored into an array session. I want to have 10 elements in the array only. So that 10 elements will save 10 latest visited

Answer 1

You've ommitted session_start();. Working code (without trimming):

$value) {
    echo 'The value of $_SESSION['."'".$key."'".'] is '."'".$value."'".' 
';
}
?>