Website settings

Hi, when I installed the directory theme (just before I entered my licence key), I noticed that there was a list of requirements for the website settings. I think it said a few of my settings were wrong. I just assumed that the list would still be available after I entered my licence key but it has disappeared and now I don’t know what I need to fix to ensure my host settings are correct and compatible. Is there a blog with the list of requirements or is the diagnostics available somewhere on my dashboard? 🙂