Thank for you quick answer.
diaspora@icarus:/var/www/diaspora$ rvm current
ruby-2.1.5@diaspora
diaspora@icarus:/var/www/diaspora$ bundle -v
Bundler version 1.7.6
diaspora@icarus:/var/www/diaspora$ echo $RAILS_ENV $DB
production mysql
diaspora@icarus:/var/www/diaspora$ bundle install
Fetching source index from
https://rails-assets.org/
Fetching gem metadata from
https://rails-assets.org/..
Fetching gem metadata from
https://rubygems.org/............
Fetching additional metadata from
https://rails-assets.org/..
Fetching additional metadata from
https://rubygems.org/..
Resolving dependencies.....
Using rake 10.4.2
Using CFPropertyList 2.3.1
Using i18n 0.7.0
Using json 1.8.2
Using minitest 5.7.0
Using thread_safe 0.3.5
Using tzinfo 1.2.2
Using activesupport 4.2.2
Using builder 3.2.2
Using erubis 2.7.0
Using mini_portile 0.6.2
Using nokogiri 1.6.6.2
Using rails-deprecated_sanitizer 1.0.3
Using rails-dom-testing 1.0.6
Using loofah 2.0.2
Using rails-html-sanitizer 1.0.2
Using actionview 4.2.2
Using rack 1.6.2
Using rack-test 0.6.3
Using actionpack 4.2.2
Using globalid 0.3.5
Using activejob 4.2.2
Using mime-types 2.6.1
Using mail 2.6.3
Using actionmailer 4.2.2
Using actionpack-action_caching 1.1.1
Using actionpack-page_caching 1.0.2
Using activemodel 4.2.2
Using active_model_serializers 0.9.3
Using arel 6.0.0
Using activerecord 4.2.2
Using activerecord-import 0.7.0
Using acts-as-taggable-on 3.5.0
Using acts_as_api 0.4.2
Using addressable 2.3.8
Using excon 0.45.3
Using formatador 0.2.5
Using net-ssh 2.9.2
Using net-scp 1.2.1
Using fog-core 1.30.0
Using fog-xml 0.1.2
Using fog-atmos 0.1.0
Using multi_json 1.11.1
Using fog-json 1.0.1
Using ipaddress 0.8.0
Using fog-aws 0.1.2
Using inflecto 0.0.2
Using fog-brightbox 0.7.1
Using fog-ecloud 0.1.1
Using fog-google 0.0.5
Using fog-local 0.2.1
Using fog-powerdns 0.1.1
Using fog-profitbricks 0.0.2
Using fog-radosgw 0.0.4
Using fog-riakcs 0.1.0
Using fog-sakuracloud 1.0.1
Using fog-serverlove 0.1.2
Using fog-softlayer 0.4.5
Using fog-storm_on_demand 0.1.1
Using fog-terremark 0.1.0
Using fission 0.5.0
Using fog-vmfusion 0.1.0
Using fog-voxel 0.1.0
Using fog 1.30.0
Using unf_ext 0.0.7.1
Using unf 0.1.4
Using asset_sync 1.1.0
Using execjs 2.5.2
Using autoprefixer-rails 5.1.11
Using coffee-script-source 1.9.1.1
Using coffee-script 2.4.1
Using eco-source 1.1.0.rc.1
Using eco 1.0.0
Using ejs 1.1.1
Using thor 0.19.1
Using railties 4.2.2
Using jquery-rails 4.0.4
Using backbone-on-rails 1.1.2.1
Using bcrypt 3.1.10
Using sass 3.4.13
Using bootstrap-sass 2.3.2.2
Using buftok 0.2.0
Using bundler 1.7.6
Using carrierwave 0.10.0
Using hitimes 1.2.2
Using timers 4.0.1
Using celluloid 0.16.0
Using nio4r 1.1.0
Using celluloid-io 0.16.2
Using chunky_png 1.3.4
Using coffee-rails 4.1.0
Using compass-core 1.0.3
Using compass-import-once 1.0.5
Using rb-fsevent 0.9.4
Using ffi 1.9.8
Using rb-inotify 0.9.5
Using compass 1.0.3
Using hike 1.2.3
Using tilt 1.4.1
Using sprockets 2.12.3
Using sprockets-rails 2.3.1
Using sass-rails 5.0.1
Using compass-rails 2.0.4
Using configurate 0.3.1
Using connection_pool 2.2.0
Using orm_adapter 0.5.0
Using responders 2.1.0
Using warden 1.2.3
Using devise 3.4.1
Using devise-token_authenticatable 0.3.0
Using rails 4.2.2
Using devise_lastseenable 0.0.4
Using eventmachine 1.0.7
Using hiredis 0.5.2
Using em-hiredis 0.3.0
Using http_parser.rb 0.6.0
Using diaspora-vines 0.1.27
Using domain_name 0.5.24
Using entypo-rails 2.2.3
Using equalizer 0.0.11
Using ethon 0.7.3
Using sigar 0.7.3
Using state_machine 1.2.0
Using eye 0.7.pre
Using facebox-rails 0.2.0
Using multipart-post 2.0.0
Using faraday 0.9.1
Using http-cookie 1.0.2
Using faraday-cookie_jar 0.0.6
Using faraday_middleware 0.9.1
Using font-awesome-rails 4.3.0.0
Using request_store 1.1.0
Using gon 5.2.3
Using haml 4.0.6
Using handlebars_assets 0.20.1
Using hashie 3.4.1
Using http 0.6.4
Using http_accept_language 2.0.5
Using i18n-inflector 2.6.7
Using i18n-inflector-rails 1.0.7
Using ice_cube 0.11.1
Using jquery-ui-rails 5.0.3
Using js-routes 1.0.1
Using js_image_paths 0.0.2
Using jwt 1.4.1
Using kaminari 0.16.3
Using kgio 2.9.3
Using little-plugger 1.1.3
Using logging 2.0.0
Using logging-rails 0.5.0
Using systemu 2.6.5
Using macaddr 1.7.1
Using redcarpet 3.2.3
Using markerb 1.0.2
Using memoizable 0.4.2
Using messagebus_ruby_api 1.0.3
Using mini_magick 4.2.3
Using rack-mobile-detect 0.4.0
Using mobile-fu 1.3.1
Using multi_xml 0.5.5
Using mysql2 0.3.18
Using naught 1.0.0
Using nested_form 0.3.2
Using oauth 0.4.7
Using oauth2 1.0.0
Using omniauth 1.2.2
Using omniauth-oauth2 1.3.0
Using omniauth-facebook 2.0.1
Using omniauth-oauth 1.1.0
Using omniauth-tumblr 1.1
Using omniauth-twitter 1.2.0
Using omniauth-wordpress 0.2.2
Using open_graph_reader 0.6.1
Using rack-cors 0.4.0
Using rack-google-analytics 1.2.0
Using rack-piwik 0.3.0
Using rack-pjax 0.8.0
Using rack-protection 1.5.3
Using rack-rewrite 1.5.1
Using rack-ssl 1.4.1
Using rails-assets-jquery 1.11.2
Using rails-assets-jquery-colorbox 1.5.15
Using rails-assets-jquery-fullscreen 1.1.4
Using rails-assets-jquery-ui 1.10.4
Using rails-assets-jquery.slimscroll 1.3.6
Using rails-assets-diaspora_jsxc 0.1.1
Using rails-assets-highlightjs 8.5.0
Using rails-assets-jakobmattsson--jquery-elastic 1.6.11
Using rails-assets-jeresig--jquery.hotkeys 0.2.0
Using rails-assets-jquery-idletimer 1.0.1
Using rails-assets-jquery-placeholder 2.1.1
Using rails-assets-jquery-textchange 0.2.3
Using rails-assets-markdown-it 4.2.1
Using rails-assets-markdown-it--markdown-it-for-inline 0.1.1
Using rails-assets-markdown-it-diaspora-mention 0.3.0
Using rails-assets-markdown-it-hashtag 0.3.1
Using rails-assets-markdown-it-sanitizer 0.3.1
Using rails-assets-markdown-it-sub 1.0.0
Using rails-assets-markdown-it-sup 1.0.0
Using rails-assets-perfect-scrollbar 0.5.9
Using rails-i18n 4.0.4
Using rails-timeago 2.11.0
Using remotipart 1.2.1
Using safe_yaml 1.0.4
Using rails_admin 0.6.7
Using raindrops 0.13.0
Using redis 3.2.1
Using redis-namespace 1.5.2
Using roxml 3.1.6
Using ruby-oembed 0.8.14
Using rubyzip 1.1.7
Using sidekiq 3.3.4
Using sidetiq 0.6.3
Using simple_captcha2 0.3.4
Using simple_oauth 0.3.1
Using sinatra 1.4.6
Using twitter 5.14.0
Using twitter-text 1.12.0
Using typhoeus 0.7.1
Using uglifier 2.7.1
Using unicorn 4.9.0
Using uuid 2.3.7
Using will_paginate 3.0.7
Your bundle is complete!
Gems in the groups test and development were not installed.
Use `bundle show [gemname]` to see where a bundled gem is installed.