When you deploy a Dancer application somewhere else, other than the root directory of a webserver, there are some things that have to change.

running multiple apps with Plack::Builder

Absolute URLs need to prepend $ENV{SCRIPT_NAME}

For instance, if you loaded <img src="/images/logo.png"> before, now you need to load <img src="<% request.uri_base %>/images/logo.png">

uri_for

(more info)

other

• Dancer::Handler::PSGI::apply_plack_middlewares_map
• Dancer::Middleware::Rebase
• Dancer::Plugin::ProxyPath

generic Plack methods

• Plack::App::URLMap
• Plack::Middleware::ReverseProxy
• this discusses lots of solutions

Apache 2.4

• several mod_proxy enhancements, including mod_proxy_express
• mod_proxy_html — fix links in outgoing HTML