When I tried to restart my unicorn it throws following error
Couldn't reload, starting 'cd /var/www/myapp; bundle exec unicorn -D -c /var/www/myapp/config/unicorn.rb -E production' instead /var/www/myapp/vendor/bundle/ruby/2.2.0/gems/kgio-2.10.0/lib/kgio.rb:31:in `require': incompatible library version - /var/www/myapp/vendor/bundle/ruby/2.2.0/gems/kgio-2.10.0/lib/kgio_ext.so (LoadError)
Can anyone help me out why I am getting this error and how to resolve it?