Warning: session_start() [function.session-start]: Cannot send session cache limiter

[mrosado]

Hi everybody,

I have this problem.-
The browser launch this two errors:

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/notasluz/public_html/administrador/Administrador.php:1) in /home/notasluz/public_html/administrador/verificaEntrada.php on line 2

Warning: Cannot modify header information - headers already sent by (output started at /home/notasluz/public_html/administrador/Administrador.php:1) in /home/notasluz/public_html/administrador/verificaEntrada.php on line 10
 

The code of verificaEntrada is:

<?php
session_start();
if(strlen($_POST[Xlogin])>4 && strlen($_POST[Xpass])==32){
    $manejadorUsuerio = new ManejadorUsuario();
    if($manejadorUsuerio->existeUsuario($_POST[Xlogin],$_POST[Xpass])){
        $usuario=$manejadorUsuerio->getUsuario();
        $_SESSION['nombre']=$usuario->getNombre() . ' ' . $usuario->getApellido();
        $_SESSION['usuario']=$usuario;
        $_SESSION['time']=time();
        header("Location: index.php");
    }else{
        header("Location: login.php?error=unregister");
    }
}else{
    echo "Error en parametros";
}
 
function __autoload($class_name) {require_once $class_name . '.php';}
 ?>

and the code of Administrador is:

<?php 
class Administrador{
    private $id;
    private $login;
    private $password;
    private $nombre;
    private $apellido;
    private $nickname;
    private $email;
    private $telefono1;
    private $telefono2;
 
    public function __construct($id,$login,$password,$nombre,$apellido,$nickname,$email,$telefono1,$telefono2)
    {
        $this->id = $id;
        $this->login = $login;
        $this->password = $password;
        $this->nombre = $nombre;
        $this->apellido = $apellido;
        $this->nickname = $nickname;
        $this->email = $email;
        $this->telefono1 = $telefono1;
        $this->telefono2 = $telefono2;
    }
 
    public function getId(){return $this->id;}
    public function getLogin(){return $this->login;}
    public function getPassword(){return $this->password;}
    public function getNombre(){return $this->nombre;}
    public function getApellido(){return $this->apellido;}
    public function getNickname(){return $this->nickname;}
    public function getEmail(){return $this->email;}
    public function getTelefono1(){return $this->telefono1;}
    public function getTelefono2(){return $this->telefono2;}
 
    public function setId($id){$this->id=$id;}
    public function setLogin($login){$this->login=$login;}
    public function setPassword($password){$this->password=$password;}
    public function setNombre($nombre){$this->nombre=$nombre;}
    public function setApellido($apellido){$this->apellido=$apellido;}
    public function setNickname($nickname){$this->nickname=$nickname;}
    public function setEmail($email){$this->email=$email;}
    public function setTelefono1($telefono1){$this->telefono1=$telefono1;}
    public function setTelefono2($telefono2){$this->telefono2=$telefono2;}
}
 ?>

Somebody help me please!

Thanks!

[pbmods]

Heya, Mrosado. Welcome to TSDN!

You are getting this warning because your script outputs something before you call session_start().

Double check all your files for whitespace before the opening '<?php' tag.

[mrosado]

Thank you.-

But the problem was the codification of the file. I'm having problems with UTF-8 and the BOM. I saw in other forum that this codificatión send 3 invisible caracters at start and it's somithing like header, so that 's why the browser lounch the error.

Thanks again! I hope this could help other people with similar errors!

[pbmods]

Heya, Mrosado.

Thanks for posting your solution.

Glad to hear you got it working! Good luck with your project, and if you ever need anything, post back anytime :)