Can’t bring up front or back end of site but all files still exist. What might be happening?

The message displayed by Chrome in your screen shot indicates the problem is more likely a network / server issue than a problem with the website. The puzzling part is you say you can open other sites on localhost. Do you access those sites the same way i.e localhost/someotherdir? What happens if you type http://127.0.0.1/2016/nuggetcity? … Read more