Nepodarilo se vytvorit captchu

exception 'Exception' with message 'Chyba volani: Array
(
    [status] => 0
    [data] => 
)
' in /home/html/kukurin.savana-hosting.cz/public_html/diacritics.typo.cz/captcha/captcha_http.class.php:109
Stack trace:
#0 /home/html/kukurin.savana-hosting.cz/public_html/diacritics.typo.cz/authenticate.php(106): CaptchaHTTP->create()
#1 {main}