Ern jura wrote: > I get the following error when starting the apache2 server, any ideas. > > ./httpd: error while loading shared libraries: libpq.so.4: cannot open > shared object file: No such file or directory > [root at localhost sbin]# > > > ------------------------------------------------------------------------ > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos Hi, I think I remember seeing something like this. It took me a while to find it. Things start with http.conf. Then modules in /etc/http/conf.d get called. There are many there. They all call other modules. I suspect that one of the modules in /etc/http/conf.d is calling this one and it is missing. I usually have to find it and edit it so that it does not get called. Then I get no error and apache runs fine.