Noo bad error Fatal need help! Never messed with this file wp-db.php

Did it work previously?
What did you do just before this happened?

Nothing at all, it worked one minute and then I went to it about 6 hours later it didn’t work ??

Which is your real URI?
https://luminousnerd.site/ or https://luminousnerd.com ?

One is “connection refused” the other is just non-existent.

https://www.luminousnerd.com Why would it be .site? o_O I think you need the W’s

OMG it works now ?? good but I hope it doesn’t happen again. Anyway thanks for your help, sorry that just doesn’t make any sense, I did nothing to it.