app/controllers/mosaique_controller.rb:48:in `prepare_photos'app/controllers/mosaique_controller.rb:3:in `index'
app/views/mosaique/_paginate.html.erb:10:in `_app_views_mosaique__paginate_html_erb___1331404732110507697_69946578237640'app/views/mosaique/_mosaique.html.erb:1:in `_app_views_mosaique__mosaique_html_erb__1456716945074600026_69946577874120'app/views/mosaique/index.html.erb:8:in `_app_views_mosaique_index_html_erb__1477810295318415327_69946577282260'