Errno::ENOENT in VisitorsController#index

[exceptionptr]

May someone can help me. Installation worked without Errors.
I try to Access my site:

No such file or directory - getcwd

Extracted source (around line #1): 
class VisitorsController < ApplicationController
end

My Trace:

activesupport (4.2.6) lib/active_support/dependencies.rb:336:in `expand_path'
activesupport (4.2.6) lib/active_support/dependencies.rb:336:in `require_or_load'
activesupport (4.2.6) lib/active_support/dependencies.rb:317:in `depend_on'
activesupport (4.2.6) lib/active_support/dependencies.rb:233:in `require_dependency'
actionpack (4.2.6) lib/abstract_controller/helpers.rb:149:in `block in modules_for_helpers'
actionpack (4.2.6) lib/abstract_controller/helpers.rb:144:in `map!'
actionpack (4.2.6) lib/abstract_controller/helpers.rb:144:in `modules_for_helpers'
actionpack (4.2.6) lib/action_controller/metal/helpers.rb:93:in `modules_for_helpers'
actionpack (4.2.6) lib/abstract_controller/helpers.rb:108:in `helper'
actionpack (4.2.6) lib/abstract_controller/helpers.rb:186:in `default_helper_module!'
actionpack (4.2.6) lib/abstract_controller/helpers.rb:36:in `block in inherited'
actionpack (4.2.6) lib/abstract_controller/helpers.rb:36:in `class_eval'
actionpack (4.2.6) lib/abstract_controller/helpers.rb:36:in `inherited'
actionview (4.2.6) lib/action_view/layouts.rb:217:in `inherited'
actionpack (4.2.6) lib/action_controller/metal/params_wrapper.rb:226:in `inherited'
actionpack (4.2.6) lib/abstract_controller/railties/routes_helpers.rb:7:in `block (2 levels) in with'
actionpack (4.2.6) lib/action_controller/railties/helpers.rb:5:in `inherited'
app/controllers/visitors_controller.rb:1:in `<top (required)>'
activesupport (4.2.6) lib/active_support/dependencies.rb:457:in `load'
activesupport (4.2.6) lib/active_support/dependencies.rb:457:in `block in load_file'
activesupport (4.2.6) lib/active_support/dependencies.rb:647:in `new_constants_in'
activesupport (4.2.6) lib/active_support/dependencies.rb:456:in `load_file'
activesupport (4.2.6) lib/active_support/dependencies.rb:354:in `require_or_load'
activesupport (4.2.6) lib/active_support/dependencies.rb:494:in `load_missing_constant'
activesupport (4.2.6) lib/active_support/dependencies.rb:184:in `const_missing'
activesupport (4.2.6) lib/active_support/inflector/methods.rb:261:in `const_get'
activesupport (4.2.6) lib/active_support/inflector/methods.rb:261:in `block in constantize'
activesupport (4.2.6) lib/active_support/inflector/methods.rb:259:in `each'
activesupport (4.2.6) lib/active_support/inflector/methods.rb:259:in `inject'
activesupport (4.2.6) lib/active_support/inflector/methods.rb:259:in `constantize'
activesupport (4.2.6) lib/active_support/dependencies.rb:566:in `get'
activesupport (4.2.6) lib/active_support/dependencies.rb:597:in `constantize'
actionpack (4.2.6) lib/action_dispatch/routing/route_set.rb:70:in `controller_reference'
actionpack (4.2.6) lib/action_dispatch/routing/route_set.rb:60:in `controller'
actionpack (4.2.6) lib/action_dispatch/routing/route_set.rb:39:in `serve'
actionpack (4.2.6) lib/action_dispatch/journey/router.rb:43:in `block in serve'
actionpack (4.2.6) lib/action_dispatch/journey/router.rb:30:in `each'
actionpack (4.2.6) lib/action_dispatch/journey/router.rb:30:in `serve'
actionpack (4.2.6) lib/action_dispatch/routing/route_set.rb:817:in `call'
rack (1.6.4) lib/rack/etag.rb:24:in `call'
rack (1.6.4) lib/rack/conditionalget.rb:25:in `call'
rack (1.6.4) lib/rack/head.rb:13:in `call'
actionpack (4.2.6) lib/action_dispatch/middleware/params_parser.rb:27:in `call'
actionpack (4.2.6) lib/action_dispatch/middleware/flash.rb:260:in `call'
rack (1.6.4) lib/rack/session/abstract/id.rb:225:in `context'
rack (1.6.4) lib/rack/session/abstract/id.rb:220:in `call'
actionpack (4.2.6) lib/action_dispatch/middleware/cookies.rb:560:in `call'
activerecord (4.2.6) lib/active_record/query_cache.rb:36:in `call'
activerecord (4.2.6) lib/active_record/connection_adapters/abstract/connection_pool.rb:653:in `call'
activerecord (4.2.6) lib/active_record/migration.rb:377:in `call'
actionpack (4.2.6) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
activesupport (4.2.6) lib/active_support/callbacks.rb:88:in `__run_callbacks__'
activesupport (4.2.6) lib/active_support/callbacks.rb:778:in `_run_call_callbacks'
activesupport (4.2.6) lib/active_support/callbacks.rb:81:in `run_callbacks'
actionpack (4.2.6) lib/action_dispatch/middleware/callbacks.rb:27:in `call'
actionpack (4.2.6) lib/action_dispatch/middleware/reloader.rb:73:in `call'
actionpack (4.2.6) lib/action_dispatch/middleware/remote_ip.rb:78:in `call'
actionpack (4.2.6) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
web-console (2.3.0) lib/web_console/middleware.rb:20:in `block in call'
web-console (2.3.0) lib/web_console/middleware.rb:18:in `catch'
web-console (2.3.0) lib/web_console/middleware.rb:18:in `call'
actionpack (4.2.6) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
railties (4.2.6) lib/rails/rack/logger.rb:38:in `call_app'
railties (4.2.6) lib/rails/rack/logger.rb:20:in `block in call'
activesupport (4.2.6) lib/active_support/tagged_logging.rb:68:in `block in tagged'
activesupport (4.2.6) lib/active_support/tagged_logging.rb:26:in `tagged'
activesupport (4.2.6) lib/active_support/tagged_logging.rb:68:in `tagged'
railties (4.2.6) lib/rails/rack/logger.rb:20:in `call'
actionpack (4.2.6) lib/action_dispatch/middleware/request_id.rb:21:in `call'
rack (1.6.4) lib/rack/methodoverride.rb:22:in `call'
rack (1.6.4) lib/rack/runtime.rb:18:in `call'
activesupport (4.2.6) lib/active_support/cache/strategy/local_cache_middleware.rb:28:in `call'
rack (1.6.4) lib/rack/lock.rb:17:in `call'
actionpack (4.2.6) lib/action_dispatch/middleware/static.rb:120:in `call'
rack (1.6.4) lib/rack/sendfile.rb:113:in `call'
railties (4.2.6) lib/rails/engine.rb:518:in `call'
railties (4.2.6) lib/rails/application.rb:165:in `call'
/usr/lib/ruby/vendor_ruby/phusion_passenger/rack/thread_handler_extension.rb:74:in `process_request'
/usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler/thread_handler.rb:141:in `accept_and_process_next_request'
/usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler/thread_handler.rb:109:in `main_loop'
/usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler.rb:455:in `block (3 levels) in start_threads'

option  Build a starter application?
choose  Enter your selection: [rails-devise]
option  Get on the mailing list for Rails Composer news?
choose  Enter your selection: [none]
option  Web server for development?
choose  Enter your selection: [passenger]
option  Web server for production?
choose  Enter your selection: [passenger]
option  Database used in development?
choose  Enter your selection: [mysql]
option  Template engine?
choose  Enter your selection: [erb]
option  Test framework?
choose  Enter your selection: [none]
option  Continuous testing?
choose  Enter your selection: []
option  Front-end framework?
choose  Enter your selection: [bootstrap3]
option  Add support for sending email?
choose  Enter your selection: [smtp]
option  Authentication?
choose  Enter your selection: [devise]
option  Devise modules?
choose  Enter your selection: [invitable]
option  OmniAuth provider?
choose  Enter your selection: []
option  Authorization?
choose  Enter your selection: [false]
option  Use a form builder gem?
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option  Add pages?
choose  Enter your selection: [about+users]
option  Set a locale?
choose  Enter your selection: [none]
option  Install page-view analytics?
choose  Enter your selection: [ga]
option  Add a deployment mechanism?
choose  Enter your selection: [none]
option  Set a robots.txt file to ban spiders?
choose  Enter your selection: [true]
option  Create a GitHub repository? (y/n)
choose  Enter your selection: []
option  Add gem and file for environment variables?
choose  Enter your selection: []
option  Reduce assets logger noise during development?
choose  Enter your selection: [true]
option  Improve error reporting with 'better_errors' during development?
choose  Enter your selection: [true]
option  Use 'pry' as console replacement during development and test?
choose  Enter your selection: [false]
option  Use or create a project-specific rvm gemset?
choose  Enter your selection: [false]