This is a complex task and some level of familiarity with the Unix/Linux command line will probably be needed to be successful. If you are using these instructions to install WACS onto a web site hosting provider's systems, you may wish to take some time to familiarise yourself with the tools available at their control panel before starting on this process. Please make sure that all of the packages/services described in the prequisites chapter (Chapter 3, Prerequisites) have been installed and are running correctly.