CentOS networking not active after installation

I needed to install a CentOS 6.4 server in a VM and after installing I was not able to hit anything on the Internet, or any network for that matter.  When I tried using the yum packages manager I received the error “Couldn’t resolve host ‘mirrorlist.centos.org…” and I was at a loss on what to… Continue reading CentOS networking not active after installation

Installing mhash on RHEL 4 and PHP 4.3.9

Recently I had a customer that was receiving errors from an Authorize.Net web submit form in their shopping cart. The error simply stated: “The gateway no longer supports the requested method of integration.” While doing some digging I found that they were using a very old web submit method that Authorize.Net no longer supported. There… Continue reading Installing mhash on RHEL 4 and PHP 4.3.9