Здравствуйте, подскажите как решить такую проблему:
при установке на каждом этапе выскакивает ошибка
SECURITY WARNING: No secret option provided to Rack::Session::Cookie.
This poses a security threat. It is strongly recommended that you
provide a secret to prevent exploits that may be possible from crafted
cookies. This will not be supported in future versions of Rack, and
future versions will even invalidate your existing user cookies.
Called from: /var/lib/gems/1.9.1/gems/actionpack-3.1.3/lib/action_dispatch/middleware/session/abstract_store.rb:28:in `initialize'.
а на этапе rake db:seed db:sample
выдает вот такое:
/var/lib/gems/1.9.1/gems/rake-10.0.4/lib/rake/task_manager.rb:49:in `[]'
/var/lib/gems/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:142:in `invoke_task'
/var/lib/gems/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:101:in `block (2 levels) in top_level'
/var/lib/gems/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:101:in `each'
/var/lib/gems/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:101:in `block in top_level'
/var/lib/gems/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:110:in `run_with_threads'
/var/lib/gems/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:95:in `top_level'
/var/lib/gems/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:73:in `block in run'
/var/lib/gems/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:160:in `standard_exception_handling'
/var/lib/gems/1.9.1/gems/rake-10.0.4/lib/rake/application.rb:70:in `run'
после всех этих ошибок, если запустить rails s, то выдает:
Mysql2::Error: Table 'db_dev.pages' doesn't exist: SHOW FIELDS FROM `pages`