I have fatal error on two production sites.
Fatal error: Call to undefined method HttpResponse::isFinished() in /home/w1436526/domains/zeeppompje.nl/public_html/sapphire/core/control/Controller.php on line 130
Fatal error: Call to undefined method HttpRequest::addHeader() in /home/w0576642/domains/roufaida.nl/public_html/sapphire/core/control/Director.php on line 115
I also have problems installing a new installation. This installation is located on the same host as the mentioned sites above.
Check that certain classes haven't been defined by PHP plugins Your version of PHP has defined some classes that conflict with SilverStripe's. The following classes are at fault: HTTPResponse
Please some one help me out, both sites worked fine yesterday.....