I am old to oxwall but to new cpanels, servers etc

what i need to know is how to debug if needed

the instructions in oxwall docs don't help as i need

 to know exactly what to do so what i mean is from opening your cpanel what is the next step, what option to you click, then the next option etc, instructions need to be more clearer so us novices can learn, so first step from opening cpanel to final step is what i am asking

 i want to learn so i hope staff here and members of course will be willing to give me some pointers

i want to know exactly what needs to be done so i can learn correctly and not mess it up