Error when pushing code to Heroku - ruby-on-rails

Question

I am running my app locally without issue. I created a heroku account and pushed my code up to heroku, however I am getting a general error saying "something went wrong" I pasted my heroku logs below...I am new to Heroku so I am not sure what the issue is here?
gemfile:
source 'https://rubygems.org'
ruby "2.1.5"
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.1.8'
# Use sqlite3 as the database for Active Record
# Use SCSS for stylesheets
gem 'sass-rails', '~> 4.0.3'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .js.coffee assets and views
gem 'coffee-rails', '~> 4.0.0'
# See https://github.com/sstephenson/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby
# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
gem 'turbolinks'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.0'
# bundle exec rake doc:rails generates the API under doc/api.
gem 'sdoc', '~> 0.4.0', group: :doc
gem 'bootstrap-sass'
gem "paperclip", "~> 4.3"
group :production do
gem 'pg'
gem 'rails_12factor'
end
group :development, :test do
gem 'sqlite3'
end
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'
# Use unicorn as the app server
# gem 'unicorn'
# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development
# Use debugger
# gem 'debugger', group: [:development, :test]
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin]
heroku logs:
Art West#ARTWESTIV /c/Sites
$ cd ~/desktop
Art West#ARTWESTIV ~/desktop
$ cd yahozzle
Art West#ARTWESTIV ~/desktop/yahozzle (master)
$ heroku logs
Your version of git is 1.9.4.. Which has serious security vulnerabilities.
More information here: https://blog.heroku.com/archives/2014/12/23/update_your_git_clients_on_windows_and_os_x
2015-12-18T21:29:15.599176+00:00 heroku[api]: Enable Logplex by art.westiv#gmail.com
2015-12-18T21:29:15.599176+00:00 heroku[api]: Release v2 created by art.westiv#gmail.com
2015-12-18T21:31:53.237831+00:00 heroku[api]: Set LANG, RAILS_ENV, RACK_ENV, SECRET_KEY_BASE config vars by art.westiv#gmail.com
2015-12-18T21:31:53.237888+00:00 heroku[api]: Release v3 created by art.westiv#gmail.com
2015-12-18T21:31:53.708634+00:00 heroku[api]: Release v4 created by art.westiv#gmail.com
2015-12-18T21:31:53.708634+00:00 heroku[api]: Attach DATABASE resource by art.westiv#gmail.com
2015-12-18T21:31:54.021633+00:00 heroku[api]: Scale to web=1 by art.westiv#gmail.com
2015-12-18T21:31:54.098158+00:00 heroku[api]: Deploy fa5366d by art.westiv#gmail.com
2015-12-18T21:31:54.098248+00:00 heroku[api]: Release v5 created by art.westiv#gmail.com
2015-12-18T21:31:54.415009+00:00 heroku[slug-compiler]: Slug compilation started
2015-12-18T21:31:54.415020+00:00 heroku[slug-compiler]: Slug compilation finished
2015-12-18T21:31:56.834536+00:00 heroku[web.1]: Starting process with command `bin/rails server -p 26611 -e production`
2015-12-18T21:31:59.899640+00:00 app[web.1]: [2015-12-18 21:31:59] INFO WEBrick 1.3.1
2015-12-18T21:31:59.899656+00:00 app[web.1]: [2015-12-18 21:31:59] INFO ruby 2.1.5 (2014-11-13) [x86_64-linux]
2015-12-18T21:31:59.899909+00:00 app[web.1]: [2015-12-18 21:31:59] INFO WEBrick::HTTPServer#start: pid=3 port=26611
2015-12-18T21:32:00.158746+00:00 heroku[web.1]: State changed from starting to up
2015-12-18T21:33:25.989345+00:00 heroku[api]: Starting process with command `bundle exec rake db:migrate` by art.westiv#gmail.com
2015-12-18T21:33:28.792631+00:00 heroku[run.5244]: Awaiting client
2015-12-18T21:33:28.809492+00:00 heroku[run.5244]: Starting process with command `bundle exec rake db:migrate`
2015-12-18T21:33:32.849960+00:00 heroku[run.5244]: Process exited with status 0
2015-12-18T21:33:29.135341+00:00 heroku[run.5244]: State changed from starting to up
2015-12-18T21:34:04.260094+00:00 heroku[router]: at=info method=GET path="/" host=yahozzle.herokuapp.com request_id=8f3e052b-5e55-4822-ac3f-be728a04aacd fwd="206.123.254.90" dyno=web.1 connect=2ms service=62ms status=500 bytes=1754
2015-12-18T21:34:04.183773+00:00 app[web.1]: => Booting WEBrick
2015-12-18T21:34:04.183780+00:00 app[web.1]: => Run `rails server -h` for more startup options
2015-12-18T21:34:04.183778+00:00 app[web.1]: => Rails 4.1.8 application starting in production on http://0.0.0.0:26611
2015-12-18T21:34:04.183781+00:00 app[web.1]: => Notice: server is listening on all interfaces (0.0.0.0). Consider using 127.0.0.1 (--binding option)
2015-12-18T21:34:04.183782+00:00 app[web.1]: => Ctrl-C to shutdown server
2015-12-18T21:34:04.183782+00:00 app[web.1]: Started GET "/" for 206.123.254.90 at 2015-12-18 21:34:04 +0000
2015-12-18T21:34:04.225082+00:00 app[web.1]: Processing by ListingsController#index as HTML
2015-12-18T21:34:04.238797+00:00 app[web.1]: Completed 500 Internal Server Error in 14ms
2015-12-18T21:34:04.236903+00:00 app[web.1]: Rendered listings/index.html.erb within layouts/application (3.6ms)
2015-12-18T21:34:04.240033+00:00 app[web.1]: * "/app/app/views"
2015-12-18T21:34:04.240029+00:00 app[web.1]:
2015-12-18T21:34:04.240032+00:00 app[web.1]: ActionView::Template::Error (Missing partial Layouts/_header with {:locale=>[:en], :formats=>[:html], :variants=>[], :handlers=>[:erb, :builder, :raw, :ruby, :coffee, :jbuilder]}. Searched in:
2015-12-18T21:34:04.240034+00:00 app[web.1]: ):
2015-12-18T21:34:04.240034+00:00 app[web.1]: 8: </head>
2015-12-18T21:34:04.240035+00:00 app[web.1]: 9:
2015-12-18T21:34:04.240035+00:00 app[web.1]: 10: <body>
2015-12-18T21:34:04.240036+00:00 app[web.1]: 11: <%= render 'Layouts/header' %>
2015-12-18T21:34:04.240036+00:00 app[web.1]: 12: <div class="container">
2015-12-18T21:34:04.240037+00:00 app[web.1]: 13: <%= yield %>
2015-12-18T21:34:04.240038+00:00 app[web.1]: app/views/layouts/application.html.erb:11:in `_app_views_layouts_application_html_erb__2488562101803348584_70335066715400'
2015-12-18T21:34:04.240037+00:00 app[web.1]: 14: <%= render 'Layouts/footer' %>
2015-12-18T21:34:04.240039+00:00 app[web.1]:
2015-12-18T21:34:04.240039+00:00 app[web.1]:
2015-12-18T21:34:04.722117+00:00 heroku[router]: at=info method=GET path="/favicon.ico" host=yahozzle.herokuapp.com request_id=f61364ff-7a3e-41c2-865c-51229d244cd1 fwd="206.123.254.90" dyno=web.1 connect=0ms service=3ms status=200 bytes=228
2015-12-18T21:35:06.875160+00:00 app[web.1]: Started GET "/" for 206.123.254.90 at 2015-12-18 21:35:06 +0000
2015-12-18T21:35:06.880338+00:00 app[web.1]: Rendered listings/index.html.erb within layouts/application (2.0ms)
2015-12-18T21:35:06.883137+00:00 app[web.1]:
2015-12-18T21:35:06.883142+00:00 app[web.1]: * "/app/app/views"
2015-12-18T21:35:06.883141+00:00 app[web.1]: ActionView::Template::Error (Missing partial Layouts/_header with {:locale=>[:en], :formats=>[:html], :variants=>[], :handlers=>[:erb, :builder, :raw, :ruby, :coffee, :jbuilder]}. Searched in:
2015-12-18T21:35:06.883143+00:00 app[web.1]: ):
2015-12-18T21:35:06.883144+00:00 app[web.1]: 9:
2015-12-18T21:35:06.883143+00:00 app[web.1]: 8: </head>
2015-12-18T21:35:06.883145+00:00 app[web.1]: 11: <%= render 'Layouts/header' %>
2015-12-18T21:35:06.883145+00:00 app[web.1]: 10: <body>
2015-12-18T21:35:06.883146+00:00 app[web.1]: 12: <div class="container">
2015-12-18T21:35:06.883147+00:00 app[web.1]: 14: <%= render 'Layouts/footer' %>
2015-12-18T21:35:06.883147+00:00 app[web.1]: 13: <%= yield %>
2015-12-18T21:35:06.883149+00:00 app[web.1]:
2015-12-18T21:35:06.883148+00:00 app[web.1]: app/views/layouts/application.html.erb:11:in `_app_views_layouts_application_html_erb__2488562101803348584_70335066715400'
2015-12-18T21:35:06.883150+00:00 app[web.1]:
2015-12-18T21:35:06.877226+00:00 app[web.1]: Processing by ListingsController#index as HTML
2015-12-18T21:35:06.881799+00:00 app[web.1]: Completed 500 Internal Server Error in 4ms
2015-12-18T21:35:06.863666+00:00 heroku[router]: at=info method=GET path="/" host=yahozzle.herokuapp.com request_id=efaaeab9-ce24-4513-9e1d-7ebe584ef31a fwd="206.123.254.90" dyno=web.1 connect=1ms service=16ms status=500 bytes=1754
2015-12-18T21:35:07.337234+00:00 heroku[router]: at=info method=GET path="/favicon.ico" host=yahozzle.herokuapp.com request_id=0bb618cf-9bbe-402e-81bb-973771eca373 fwd="206.123.254.90" dyno=web.1 connect=1ms service=4ms status=200 bytes=228

Answer 1

Your logs show the error - the application tries to render partials it cannot find. Pay attention to file name's case - Heroku's filesystem is case sensitive, and my guess is that you have a directory app/views/layouts but in your erb files you refer to it as Layouts.

Answer 2

The last error it logged is:
ActionView::Template::Error (Missing partial Layouts/_header with {:locale=>[:en], :formats=>[:html], :variants=>[], :handlers=>[:erb, :builder, :raw, :ruby, :coffee, :jbuilder]}. Searched in:
* "/app/app/views"
app/views/layouts/application.html.erb:11:in `_app_views_layouts_application_html_erb
I suggest checking to see if you committed the _header partial so that it pushes to Heroku, or checking to see if the partial is named correctly and not a typo. You can ssh into the Heroku server to check if the file exists:
heroku run bash
Then, just cd into the views directory and ls to list its contents to find the file, make sure it's in the spot you expected.
The other issue is given here:
Your version of git is 1.9.4.. Which has serious security vulnerabilities.
More information here: https://blog.heroku.com/archives/2014/12/23/update_your_git_clients_on_windows_and_os_x
You can read about that at the given url: https://blog.heroku.com/archives/2014/12/23/update_your_git_clients_on_windows_and_os_x