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Plack::Middleware::ErrorDocument.3pm
Langue: en
Version: 2010-05-04 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
NAME
Plack::Middleware::ErrorDocument - Set Error Document based on HTTP status codeSYNOPSIS
# in app.psgi use Plack::Builder; builder { enable "Plack::Middleware::ErrorDocument", 500 => '/uri/errors/500.html', 404 => '/uri/errors/404.html', subrequest => 1; $app; };
DESCRIPTION
Plack::Middleware::ErrorDocument allows you to customize error screen by setting paths (file system path or URI path) of error pages per status code.CONFIGURATIONS
- subrequest
- A boolean flag to serve error pages using a new GET sub request. Defaults to false, which means it serves error pages using file system path.
builder { enable "Plack::Middleware::ErrorDocument", 502 => '/home/www/htdocs/errors/maint.html'; enable "Plack::Middleware::ErrorDocument", 404 => '/static/404.html', 403 => '/static/403.html', subrequest => 1; $app; };
This configuration serves 502 error pages from file system directly assuming that's when you probably maintain database etc. but serves 404 and 403 pages using a sub request so your application can do some logic there like logging or doing suggestions.
AUTHOR
Tatsuhiko MiyagawaSEE ALSO
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre