Guestbook sign-in page error:

Fatal error: Declaration of Text_CAPTCHA_Driver_Image :: initDriver () must be compatible with que of Text_CAPTCHA_Driver :: initDriver () in /usr/local/lib/php/Text /CAPTCHA/Driver/image.php on line 31

This problem is on PHP 5.2 doesn’t support CAPTCHA in Guestbook. Please contact your host provider to:

1. Upgrade PHP to 5.3

Or if your host provider cannot upgrade PHP. They can,

2. Downgrade CAPTCHA package by the following command:

                pear install -f Text_CAPTCHA-0.4.6

pear install -f Image_Text-0.6.1

But they need to do this everytime after run update RVSitebuilder.