How-to make sure in a Voter that a user has the right role in the Symfony role hierarchy. first, two links. One to the Symfony 2 Voter’s documentation, and the second to the Access Decision Manager’s documentation. We will see…

Note : In this post, a proxy is a software running on a server. This software filter incoming and outgoing flow of the netwok to internet. And if a desktop want to go on the internet it must be configured…