NAME

CGI::Application::Plugin::DebugScreen - add Debug support to CGI::Application.

VERSION

This documentation refers to CGI::Application::Plugin::DebugScreen version 0.06

SYNOPSIS

  use CGI::Application::Plugin::DebugScreen;

Only it. If "Internal Server Error" was generated by "run_mode"....

DESCRIPTION

This plug-in add Debug support to CGI::Application. This plug-in like Catalyst debug mode.

DebugScreen is done when $ENV{CGI_APP_DEBUG} is set,
and DebugScreen is not done when not setting it. When your code is released, this plug-in need not be removed.

When 'die' is generated by 'run_mode',
this plug-in outputs the stack trace by error_mode(). As for this plug-in, error_mode() is overwrited in error callback. The error cannot be caught excluding run_mode.

This uses CGI::Application::Plugin::ViewCode
if a state that CGI::Application::Plugin::ViewCode can be used or used. But CGI::Application::Dispatch is used,
this not uses CGI::Application::Plugin::ViewCode.

When CGI::Application::Plugin::ViewCode can be used,
Title, Package, File, code and line are links to CGI::Application::Plugin::ViewCode's view_code mode. line jumps to the specified line. And pod are links to CGI::Application::Plugin::ViewCode's view_pod mode. The code of the displayed is links to CGI::Application::Plugin::ViewCode's view_code mode.