ERROR: The CGExtensions module could not be found.

ERROR: The CGExtensions module could not be found.

Fatal error: Declaration of PageLink::GetURL(bool $rewrite = true) must be compatible with ContentBase::GetURL($rewrite = true) in /home/httpd/vhosts/gorecka.ch/global-business.ch/lib/classes/contenttypes/PageLink.inc.php on line 160