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General Questions

General questions about getting started with SilverStripe that don't fit in any of the categories above.

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Fatal error on two production sites!


4 Posts   2073 Views


7 October 2009 at 9:30am Community Member, 182 Posts

I have fatal error on two production sites.

Site one:
Fatal error: Call to undefined method HttpResponse::isFinished() in /home/w1436526/domains/ on line 130

Site two:
Fatal error: Call to undefined method HttpRequest::addHeader() in /home/w0576642/domains/ 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.....

Dave L

7 October 2009 at 9:06pm (Last edited: 7 October 2009 9:06pm), Community Member, 56 Posts

Saw no response to this so thought I'd share some links that might (or might not) some light on what's happening. Let us know if you've solved the issue :)


28 November 2009 at 6:50am Community Member, 182 Posts


Thnx for your comment.

I found it this in the Silverstripe forum and it worked like a charme for me, for both my websites.

I don't really get the reason though, it seems like the hosting added a new php class?

Dave L

28 November 2009 at 11:52am Community Member, 56 Posts

the SS class conflicts with the php extension http I think. This has been fixed in 2.4.0 alpha by renaming it