update cap settings

config/deploy.rb

@@ -10,6 +10,10 @@ set :repo_url, 'root@uflows.com:/var/git/qwaiter.git'
 # Default deploy_to directory is /var/www/my_app
 # set :deploy_to, '/var/www/my_app'
 
+set :deploy_via, :remote_cache
+set :branch, :master
+set :user, 'root'
+set :deploy_to, '/var/www/qwaiter'
 # Default value for :scm is :git
 # set :scm, :git
 
@@ -40,7 +44,8 @@ namespace :deploy do
   task :restart do
     on roles(:app), in: :sequence, wait: 5 do
       # Your restart mechanism here, for example:
-      # execute :touch, release_path.join('tmp/restart.txt')
+       execute :chown, "-R www-data:www-data"
+       execute :touch, release_path.join('tmp/restart.txt')
     end
   end