Ah found it.
Its apparently documented Laravel Update.
You can check Laravel docs to fix your issues:
“First, add a new, nullable remember_token of VARCHAR(100), TEXT, or equivalent to your users table.
Next, if you are using the Eloquent authentication driver, update your User class with the following three methods:
public function getRememberToken()
{
return $this->remember_token;
}
public function setRememberToken($value)
{
$this->remember_token = $value;
}
public function getRememberTokenName()
{
return 'remember_token';
}
“
See http://laravel.com/docs/upgrade for further details.