My problem is about custom error pages after upgrading to Codeigniter 3.0.
I used to have a Errors controller which handled 404 error page of the websi
Errors
In Codeigniter 3, instead of calling show_404(), I just redirected to the custom error controller function.
show_404()
e.g. for the above scenario
if (404 condition...) { redirect("my404"); }