Captcha is not working anymore

[victornguyen]

I have Phoca Guestbook installed on Joomla 1.5. It was working well with reCAPTCHA activated. But now it doesn´t works anymore. Just show a message: "Could not open socket". I have tried to change to another captcha and all of them give me the message "the code you enter is wrong" (and is not)! I was forced to use no captcha, but this will full the database with crap...I´ve already tried to upgrade the component, but doesn´t works too. What more can I do?

[Jan]

Hi, can you paste here the link with e.g. standard captcha so I can test it.

Jan