I get this kind of error when I create a redirect library I named it redirector.php also I already run it in autoload.php
this is my redirector.php
class Redirector{
protected $CI;
public function __construct(){
//needed for every libraries
$this->CI =& get_instance();
$userid = $this->CI->session->userdata('userid');
if(isset($userid)){
redirect('/rey');
}else{
redirect('/log_in');
}
}
}
this is my log_in controller
if($check){
$arr = array(
'userid' => $check->id,
'username' => $username,
'password' => $password
);
$this->session->set_userdata($arr);
//redirect('/rey','refresh');
}else{
echo "<p>User does not exist</p>";
}
P.S I just get this kind of error when I make it in library but if I put this code in every constructor every file except log_in.php I didnt get an error
$userid = $this->session->userdata('username');
if(empty($userid)){
redirect('/log_in','refresh');
}
edited
I got no error in redirect in my index which is log_in but if I set the session it didnt redirect to rey.php this is what i have done.
if(empty($userid) && $this->CI->uri->segment(1) != 'log_in'){
redirect('/log_in');
}else{
if(isset($userid) && $this->CI->uri->segment(1) === 'log_in'){
redirect('/rey');
}
}