On 8/7/05, Support <support at ev-theol.uni-bonn.de> wrote: > Thank you for the advice to update! > Problem is that i get the following error message: > > Gathering header information file(s) from server(s) > Server: CentOS-3.3 - Addons > Server: CentOS-3.3 - Base > Server: CentOS-3.3 - Extras > retrygrab() failed for: > http://mirror.centos.org/centos-3/3.5/extras/i386/headers/header.info > Executing failover method > failover: out of servers to try > Error getting file > http://mirror.centos.org/centos-3/3.5/extras/i386/headers/header.info > [Errno 4] IOError: HTTP Error 404: Not Found > What version of yum do you have? You may want/need to manually download and install the most recent yum and yum config packages and install them (rpm -iv packagename) to update the configuration? Can you get that file from that box in general, e.g. from wget or curl or a browser? Greg