Outdated and incomplete content is not unique to tutorials; it's a ubiquitous problem that we may help solve some day. In the meantime, here are some crucial tips to making custom domains work with a Phoenix LiveView app hosted on Fly.io

Tutorial Hell is when yet another tutorial has outright errors and/or no longer works because the underlying language/framework has deprecated the functionality that once worked. You don't have to take that any more. Elixirized "DOtorials" are the solution.