I tried successfuly those commands :
php composer.phar require sonata-project/user-bundle --no-update
php composer.phar require sonata-project/doctrine-orm-admin-bundle --no-update
php composer.phar require friendsofsymfony/rest-bundle --no-update
php composer.phar require nelmio/api-doc-bundle --no-update
but when I try to update composer like that :
php composer.phar update
I have the following error message :
Loading composer repositories with package information Updating dependencies (including require-dev) Your requirements could not be resolved to an installable set of packages.
Problem 1 - sonata-project/user-bundle 3.0.1 requires friendsofsymfony/rest-bundle ^1. 1 -> satisfiable by friendsofsymfony/rest-bundle[1.1.0, 1.2.0, 1.2.1, 1.2.2, 1.3 .0, 1.3.1, 1.4.0, 1.4.0-RC1, 1.4.1, 1.4.2, 1.5.0, 1.5.0-RC1, 1.5.0-RC2, 1.5.0-RC 3, 1.5.0-RC4, 1.5.0-RC5, 1.5.1, 1.5.2, 1.5.3, 1.5.x-dev, 1.6.0, 1.6.0-RC1, 1.6.0 -RC2, 1.6.1, 1.7.0, 1.7.1, 1.7.2, 1.7.3, 1.7.4, 1.7.6, 1.7.7, 1.7.8, 1.7.9, 1.7. x-dev, 1.8.0, 1.8.0-BETA1, 1.8.0-BETA2, 1.8.x-dev] but these conflict with your requirements or minimum-stability. - sonata-project/user-bundle 3.0.0 requires friendsofsymfony/rest-bundle ^1. 1 -> satisfiable by friendsofsymfony/rest-bundle[1.1.0, 1.2.0, 1.2.1, 1.2.2, 1.3 .0, 1.3.1, 1.4.0, 1.4.0-RC1, 1.4.1, 1.4.2, 1.5.0, 1.5.0-RC1, 1.5.0-RC2, 1.5.0-RC 3, 1.5.0-RC4, 1.5.0-RC5, 1.5.1, 1.5.2, 1.5.3, 1.5.x-dev, 1.6.0, 1.6.0-RC1, 1.6.0 -RC2, 1.6.1, 1.7.0, 1.7.1, 1.7.2, 1.7.3, 1.7.4, 1.7.6, 1.7.7, 1.7.8, 1.7.9, 1.7. x-dev, 1.8.0, 1.8.0-BETA1, 1.8.0-BETA2, 1.8.x-dev] but these conflict with your requirements or minimum-stability. - Installation request for sonata-project/user-bundle ^3.0 -> satisfiable by sonata-project/user-bundle[3.0.0, 3.0.1].
I use Symfony3 if that help and thank you.