On 12/17/2009 10:01 PM, Albert wrote: > http://dev.centos.org/centos/5Server/testing/i386/repodata/repomd.xml: > [Errno 14] HTTP Error 404: Not Found > Trying other mirror. > Error: Cannot retrieve repository metadata (repomd.xml) for repository: > c5-testing. Please verify its path and try again In the .repo file, where it has baseurl=http, look for the bit that reads $releasever, and change that to '5'. So your like should hen look like : baseurl=http://dev.centos.org/centos/5/testing/$basearch/ and try again. Also, I would highly recommend you dont set enabled=1 in the .repo file. Leave that as enabled=0, and use something like: yum --enablerepo=c5-testing list php\* and yum --enablerepo=c5-testing install php (and any other pkg you need from that repo ). - KB