Justman10000 Hi, I wanted to install another instance of Flarum, but it just comes: It's not the server because everything else, including the other Flarum instances, is still working!
clarkwinkelmann Justman10000 what kind of hosting are you using? Shared, VPS? Managed or installed by yourself? Are you using any reverse proxy like Cloudflare or similar? Is there anything in the server system logs? Did you reach any part of the Flarum installation wizard before the error showed up?