If you want to do work in a render/2 call but still render a template in the end you can use render_template/2, which you can see in practice here: Phoenix.Template – Phoenix v1.3.4
LostKobrakai
2
shahryarjb
I added use TrangellHtmlSiteWeb, :controller in MyErrorView like this:
defmodule TrangellHtmlSiteWeb.ErrorView do
use TrangellHtmlSiteWeb, :view
use TrangellHtmlSiteWeb, :controller
Do I make a mistake? is this wrong or not? because I am able to get the session in my 404.html.eex now.
Update
it didn’t fix 
, I think this problem won’t be fixed because 404 page is not a router
0
sekrett
On Elixir 1.7.4 I got this exact problem in umbrella project and fixed it by deleting _build folder. When I change debug_error flag and I restart the server I don’t see any file recompiled.
1