How to add error pages for specific routes

Phoenix Forum Questions / Help
1

I have a little doubt.

I currently have a standard phoenix framework project.
I want to add an error page on a route that does not exist.

Note:
http://localhost:4000/ < OK

http://localhost:4000/a < Custom route error.
http://localhost:4000/ab < Custom route error.
http://localhost:4000/abc < Custom route error.

How do I?

Remembering, deactivated debug_error
to debug_errors: false

1 Like
2

Have you looked at http://www.phoenixframework.org/docs/views#section-the-errorview?

Basically, you just replace default render/2 functions in ErrorView with something like

def render("404.html", _assigns) do
  render "not_found.html", %{}
end

def render("500.html", _assigns) do  
  render "internal.html", %{}
end

where "not_found.html" is in templates/error/ as is "internal.html".

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