soniktrooth As per https://forums.indigostack.app/d/61-wrong-site-served-when-multiple-sites-in-one-stack/19 I am using Indigo to serve Drupal 10 sites. There seems to be a reverse proxy issue though and if I don't add the port into the url I get a 502 Bad Gateway error. I just tried setting up a fresh stack to eliminate any old cruft and noticed that Drupal's db install page at core/install.php seems to work fine, but any other path throws the same error. This made me wonder if there was perhaps a module or something custom to the the site that wouldn't be running on that install page that could be causing the problem. I am seeing this with multiple D10 sites though.
Indigo That would be great, thanks! Just to confirm, this happens even in a really bare-bones stack (just nginx or apache with one D10 site, one php & one mysql)?
Indigo So Sonik kindly sent me his demo DB and even with that, my install of Drupal 10 behaved just fine, so we'll have to park this issue for now and reopen it if anything new comes to light.