How to redirect user defined error page for not found and server error pages to user define page Mojolicious lite
Mojolicious lite how to redirect for not found and server error pages to user defined error page
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You can add a template for your custom page named exception.html.ep or not_found.html.ep at the end of your liteapp.
For example:
use Mojolicious::Lite;
get '/' => sub {
my $self = shift;
$self->render(text => "Hello.");
};
app->start;
__DATA__
@@ not_found.html.ep
<!DOCTYPE html>
<html>
<head><title>Page not found</title></head>
<body>Page not found <%= $status %></body>
</html>
For a reference, see the Mojolicious rendering guide.
The renderer will always try to find exception.$mode.$format.* or not_found.$mode.$format.* before falling back to the built-in default templates.
I wanted to run some code in my 404 page so borrowing from here https://groups.google.com/forum/#!topic/mojolicious/0wzBRnetiHo
I made a route that catches everything and placed it after all my other routes, so urls that don't match routes fall through to this:
any '/(*)' => sub {
my $self = shift;
$self->res->code(404);
$self->res->message('Not Found');
# 404
$self->stash( {
# ... my stuff in the stash ...
} );
$self->render('mytemplate', status => 404);
};
I had an API that wanted to send back 404 errors as it would any other error—same JSON format and whatnot.
I had this snippet at the end of startup (full app, not lite). Since this is the last defined route, it only picks up anything not already handled. And, since this handles all that, Mojo never gets the chance to use its own 404 handling by looking for templates:
$self->routes->any('/*')->to(
controller => 'Base',
action => 'not_found'
);
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any '/*', without the parens, does. – Marketing