Fatal error: Call to a member function set_message() on a non-object in...

[eluser]ivaylok[/eluser]
[quote author="Noisy" date="1276992625"]I'm using the Form Validation class ...

Code:

$this->validation->set_message('email_cheack', 'Diese eMail-Adresse ist bereits bei uns registriert.');

[/quote]
Try changing the above code with:

Code:

$this->form_validation->set_message('email_cheack', 'Diese eMail-Adresse ist bereits bei uns registriert.');

Do the same with the other error messages.