---
name: "Plack::Handler::Feersum"
section: "3pm"
platform: "linux"
package: "feersum"
version: "1.505-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Plack::Handler::Feersum"
---

# Plack::Handler::Feersum(3pm)

plack adapter for Feersum

## NAME

Plack::Handler::Feersum - plack adapter for Feersum

## SYNOPSIS

```
    plackup -s Feersum app.psgi
    plackup -s Feersum --listen localhost:8080 app.psgi
    plackup -s Feersum --pre-fork=4 -MMy::App -L delayed app.psgi
```

## DESCRIPTION

This is a stub module that allows Feersum to be loaded up under `"plackup"` and other Plack tools.  Set `$ENV{PLACK_SERVER}` to 'Feersum' or use the -s parameter to plackup to use Feersum under Plack.

### Experimental Features

A `"--pre-fork=N"` parameter can be specified to put feersum into pre-forked mode where N is the number of child processes.  The `"--preload-app"` parameter that Starlet supports isn't supported yet.  The fork is run immediately after startup and after the app is loaded (i.e. in the `run()` method).

## METHODS

- assign\_request\_handler($app)

  Assigns the PSGI request handler to Feersum.

  Also sets up a SIGTERM handler to call the `quit()` method so that Plack::Loader::Restarter will work.

## SEE ALSO

Most of the functionality is in Feersum::Runner (the base class)

## AUTHOR

Jeremy Stashewsky, `"stash@cpan.org"`

## COPYRIGHT AND LICENSE

Copyright (C) 2010 by Jeremy Stashewsky & Socialtext Inc.

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.7 or, at your option, any later version of Perl 5 you may have available.