The page you were looking for doesn't exist - heroku+rails
I just ran into some similar issues a few weeks ago - it could be many things but here are some things that I forgot when doing this for the first time
Migrate your prod db heroku run rake db:migrate
make sure heroku has your precompiled assets - rake assets:precompile
and push again to heroku
Also, check this section, Hartl mentions that you need a root
route defined in order for the default rails page to work on heroku.
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Ridje
Updated on September 16, 2022Comments
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Ridje over 1 year
Good day. I am trying to deploy rails-application on heroku according to Hartl's book Ruby on Rails tutorial. I did
$ git push heroku master
and it was done correctly. But when i use$ heroku open
there is a text`The page you were looking for doesn't exist.
You may have mistyped the address or the page may have moved. When I start rails locally with
$ rails s
there are no mistakes and 127.0.0.1:3000 works nicely. But if I use$ rails s -e production
there is a similar mistakeThe page you were looking for doesn't exist. You may have mistyped the address or the page may have moved.
Btw, according to similar's issues I tried to change
config.assets.compile = true
My Gemfile.lock:
remote: https://rubygems.org/ specs: actionmailer (4.0.2) actionpack (= 4.0.2) mail (~> 2.5.4) actionpack (4.0.2) activesupport (= 4.0.2) builder (~> 3.1.0) erubis (~> 2.7.0) rack (~> 1.5.2) rack-test (~> 0.6.2) activemodel (4.0.2) activesupport (= 4.0.2) builder (~> 3.1.0) activerecord (4.0.2) activemodel (= 4.0.2) activerecord-deprecated_finders (~> 1.0.2) activesupport (= 4.0.2) arel (~> 4.0.0) activerecord-deprecated_finders (1.0.3) activesupport (4.0.2) i18n (~> 0.6, >= 0.6.4) minitest (~> 4.2) multi_json (~> 1.3) thread_safe (~> 0.1) tzinfo (~> 0.3.37) addressable (2.3.5) arel (4.0.1) atomic (1.1.14) builder (3.1.4) coffee-rails (4.0.1) coffee-script (>= 2.2.0) railties (>= 4.0.0, < 5.0) coffee-script (2.2.0) coffee-script-source execjs coffee-script-source (1.6.3) erubis (2.7.0) excon (0.25.3) execjs (2.0.2) heroku (3.2.1) heroku-api (~> 0.3.7) launchy (>= 0.3.2) netrc (~> 0.7.7) rest-client (~> 1.6.1) rubyzip heroku-api (0.3.15) excon (~> 0.25.1) hike (1.2.3) i18n (0.6.9) jbuilder (1.5.3) activesupport (>= 3.0.0) multi_json (>= 1.2.0) jquery-rails (3.0.4) railties (>= 3.0, < 5.0) thor (>= 0.14, < 2.0) json (1.8.1) launchy (2.4.2) addressable (~> 2.3) mail (2.5.4) mime-types (~> 1.16) treetop (~> 1.4.8) mime-types (1.25.1) minitest (4.7.5) multi_json (1.8.2) netrc (0.7.7) pg (0.17.1-x86-mingw32) polyglot (0.3.3) rack (1.5.2) rack-test (0.6.2) rack (>= 1.0) rails (4.0.2) actionmailer (= 4.0.2) actionpack (= 4.0.2) activerecord (= 4.0.2) activesupport (= 4.0.2) bundler (>= 1.3.0, < 2.0) railties (= 4.0.2) sprockets-rails (~> 2.0.0) railties (4.0.2) actionpack (= 4.0.2) activesupport (= 4.0.2) rake (>= 0.8.7) thor (>= 0.18.1, < 2.0) rake (10.1.1) rdoc (3.12.2) json (~> 1.4) rest-client (1.6.7) mime-types (>= 1.16) rubyzip (1.1.0) sass (3.2.13) sass-rails (4.0.1) railties (>= 4.0.0, < 5.0) sass (>= 3.1.10) sprockets-rails (~> 2.0.0) sdoc (0.3.20) json (>= 1.1.3) rdoc (~> 3.10) sprockets (2.10.1) hike (~> 1.2) multi_json (~> 1.0) rack (~> 1.0) tilt (~> 1.1, != 1.3.0) sprockets-rails (2.0.1) actionpack (>= 3.0) activesupport (>= 3.0) sprockets (~> 2.8) sqlite3 (1.3.8-x64-mingw32) sqlite3 (1.3.8-x86-mingw32) sqlite3-ruby (1.3.3) sqlite3 (>= 1.3.3) thor (0.18.1) thread_safe (0.1.3) atomic tilt (1.4.1) treetop (1.4.15) polyglot polyglot (>= 0.3.1) turbolinks (2.1.0) coffee-rails tzinfo (0.3.38) uglifier (2.4.0) execjs (>= 0.3.0) json (>= 1.8.0) PLATFORMS x64-mingw32 x86-mingw32 DEPENDENCIES coffee-rails (~> 4.0.0) heroku jbuilder (~> 1.2) jquery-rails pg rails (= 4.0.2) sass-rails (~> 4.0.0) sdoc sqlite3 (= 1.3.8) sqlite3-ruby turbolinks uglifier (>= 1.3.0)
My Gemfile
source 'https://rubygems.org' # Bundle edge Rails instead: gem 'rails', github: 'rails/rails' gem 'rails', '4.0.2' # Use sqlite3 as the database for Active Record group :development, :test do gem 'sqlite3-ruby', :require => 'sqlite3' gem 'sqlite3', '1.3.8' end # Use SCSS for stylesheets gem 'sass-rails', '~> 4.0.0' gem 'heroku' # 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', '~> 1.2' group :doc do # bundle exec rake doc:rails generates the API under doc/api. gem 'sdoc', require: false end # Use ActiveModel has_secure_password # gem 'bcrypt-ruby', '~> 3.1.2' # Use unicorn as the app server # gem 'unicorn' # Use Capistrano for deployment # gem 'capistrano', group: :development # Use debugger # gem 'debugger', group: [:development, :test] group :production do gem 'pg' end
routes.rb:
FirstApp::Application.routes.draw do many comments end
It's just created project with
rails new
. There is the same message if I try to get another pages.-
RidjeOp-message is updated. It's just created project with
rails new
. There is the same message if I try to asset another pages. -
janfoehCan you include your
config/routes.rb
? What happens if you do not access/
, but a specific URL?
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Ridje over 10 yearsSadly, it didnt help.
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marknach over 10 yearsadded one more thing - have you added a
root
route? -
Ridje over 10 yearsIndeed. How I missed it? Sorry for taking your time, thanks for help.
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Cyzanfar over 8 yearsThe link "this section" isn't working anymore, returns a 404 error