Hello. I have 3 websites on my vps server and one of them has been down for 1-5 hour, the server and the other sites are ok. What error log should I look at to see what is happening?
probably unrelated but early this day I upgraded a 22.04 Ubuntu to a 24.04 Ubuntu (both --LEMP ie Nginx web server) and eventually found that Nginx was not stated! - a simple check on the Dashboard under Servers Status and do a start.