//controller // $url = base_url(); // $captcha_word = rand(23678190, 96523469); // // $captcha = array( // ‘word’ => $captcha_word, // ‘img_path’ => ‘./captcha/’, // ‘img_url’ => ‘‘.base_url().’captcha/’, // ‘img_width’ => ‘300’, // ‘img_height’ => ‘50’, // ‘expiration’ => ‘3600’ // // ); // // $data[‘captcha’] = create_captcha($captcha); // print_r($data); $this->load->view(“request_view”);

//view <?=$captcha[‘image’]?>

Chmod 777 capcha