DI Container unable to use set() when caching

[webdevlabs]

This issue is described at http://php-di.org/doc/php-definitions.html as
Be also aware that it isn't possible to add definitions to a container on the fly when using a cache
Phreak! uses caching for the Router inside a Dependency Injection Container, so all routes are resolved inside the cached container.
Thats why Phreak! stands above the other frameworks in the SPEED competition.
This voids to the described issue. However it's only a problem if you want to use $container->set() function inside your scripts.

SOLUTION: You can manualy modify and disable the Router resolver behaviour from system/RouterResolver.php.