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SSL_connect returned=1 errno=0 state=error: certificate verify failed

Brandon Morales asked in General

I am new to Ruby on Rails I have followed this tutorial:

It lets me reach the login and even accept the connection on the facebook side. I thought it might have been the gem folder but it matches perfectly with the one in the tutorial. Which is this:

source ''

# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '~> 5.0.0', '>='
# Use sqlite3 as the database for Active Record
gem 'pg'
# Use Puma as the app server
gem 'puma', '~> 3.0'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.2'
# See for more supported runtimes
# gem 'therubyracer', platforms: :ruby

# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes navigating your web application faster. Read more:
gem 'turbolinks', '~> 5'
# Build JSON APIs with ease. Read more:
gem 'jbuilder', '~> 2.5'
# Use Redis adapter to run Action Cable in production
# gem 'redis', '~> 3.0'
# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'

# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development

group :development, :test do
  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
  gem 'byebug', platform: :mri

group :development do
  # Access an IRB console on exception pages or by using <%= console %> anywhere in the code.
  gem 'web-console'
  gem 'listen', '~> 3.0.5'
  # Spring speeds up development by keeping your application running in the background. Read more:
  gem 'spring'
  gem 'spring-watcher-listen', '~> 2.0.0'

# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
gem 'devise'
gem 'omniauth-facebook'

Here is the error I get:

SSL_connect returned=1 errno=0 state=error: certificate verify failed
Extracted source (around line #933):

start = Process.clock_gettime Process::CLOCK_MONOTONIC
# to_io is required because SSLSocket doesn't have wait_readable yet
case s.connect_nonblock(exception: false)
when :wait_readable; s.to_io.wait_readable(timeout)
when :wait_writable; s.to_io.wait_writable(timeout)
else; break

Rails.root: C:/rubyTest/facebook-omniauth-demo-master

Application Trace | Framework Trace | Full Trace
C:/RailsInstaller/Ruby2.3.3/lib/ruby/2.3.0/net/http.rb:933:in `connect_nonblock'
C:/RailsInstaller/Ruby2.3.3/lib/ruby/2.3.0/net/http.rb:933:in `connect'
C:/RailsInstaller/Ruby2.3.3/lib/ruby/2.3.0/net/http.rb:863:in `do_start'
C:/RailsInstaller/Ruby2.3.3/lib/ruby/2.3.0/net/http.rb:852:in `start'
C:/RailsInstaller/Ruby2.3.3/lib/ruby/2.3.0/net/http.rb:1398:in `request'
faraday (0.9.2) lib/faraday/adapter/net_http.rb:82:in `perform_request'
faraday (0.9.2) lib/faraday/adapter/net_http.rb:40:in `block in call'
faraday (0.9.2) lib/faraday/adapter/net_http.rb:87:in `with_net_http_connection'
faraday (0.9.2) lib/faraday/adapter/net_http.rb:32:in `call'
faraday (0.9.2) lib/faraday/request/url_encoded.rb:15:in `call'
faraday (0.9.2) lib/faraday/rack_builder.rb:139:in `build_response'
faraday (0.9.2) lib/faraday/connection.rb:377:in `run_request'
oauth2 (1.2.0) lib/oauth2/client.rb:93:in `request'
oauth2 (1.2.0) lib/oauth2/client.rb:138:in `get_token'
oauth2 (1.2.0) lib/oauth2/strategy/auth_code.rb:29:in `get_token'
omniauth-oauth2 (1.4.0) lib/omniauth/strategies/oauth2.rb:89:in `build_access_token'
omniauth-facebook (4.0.0) lib/omniauth/strategies/facebook.rb:110:in `build_access_token'
omniauth-oauth2 (1.4.0) lib/omniauth/strategies/oauth2.rb:73:in `callback_phase'
omniauth-facebook (4.0.0) lib/omniauth/strategies/facebook.rb:67:in `block in callback_phase'
omniauth-facebook (4.0.0) lib/omniauth/strategies/facebook.rb:131:in `with_authorization_code!'
omniauth-facebook (4.0.0) lib/omniauth/strategies/facebook.rb:66:in `callback_phase'
omniauth (1.3.1) lib/omniauth/strategy.rb:227:in `callback_call'
omniauth (1.3.1) lib/omniauth/strategy.rb:184:in `call!'
omniauth (1.3.1) lib/omniauth/strategy.rb:164:in `call'
warden (1.2.6) lib/warden/manager.rb:35:in `block in call'
warden (1.2.6) lib/warden/manager.rb:34:in `catch'
warden (1.2.6) lib/warden/manager.rb:34:in `call'
rack (2.0.1) lib/rack/etag.rb:25:in `call'
rack (2.0.1) lib/rack/conditional_get.rb:25:in `call'
rack (2.0.1) lib/rack/head.rb:12:in `call'
rack (2.0.1) lib/rack/session/abstract/id.rb:222:in `context'
rack (2.0.1) lib/rack/session/abstract/id.rb:216:in `call'
actionpack ( lib/action_dispatch/middleware/cookies.rb:613:in `call'
activerecord ( lib/active_record/migration.rb:552:in `call'
actionpack ( lib/action_dispatch/middleware/callbacks.rb:38:in `block in call'
activesupport ( lib/active_support/callbacks.rb:97:in `__run_callbacks__'
activesupport ( lib/active_support/callbacks.rb:750:in `_run_call_callbacks'
activesupport ( lib/active_support/callbacks.rb:90:in `run_callbacks'
actionpack ( lib/action_dispatch/middleware/callbacks.rb:36:in `call'
actionpack ( lib/action_dispatch/middleware/executor.rb:12:in `call'
actionpack ( lib/action_dispatch/middleware/remote_ip.rb:79:in `call'
actionpack ( lib/action_dispatch/middleware/debug_exceptions.rb:49:in `call'
web-console (3.4.0) lib/web_console/middleware.rb:135:in `call_app'
web-console (3.4.0) lib/web_console/middleware.rb:28:in `block in call'
web-console (3.4.0) lib/web_console/middleware.rb:18:in `catch'
web-console (3.4.0) lib/web_console/middleware.rb:18:in `call'
actionpack ( lib/action_dispatch/middleware/show_exceptions.rb:31:in `call'
railties ( lib/rails/rack/logger.rb:36:in `call_app'
railties ( lib/rails/rack/logger.rb:24:in `block in call'
activesupport ( lib/active_support/tagged_logging.rb:70:in `block in tagged'
activesupport ( lib/active_support/tagged_logging.rb:26:in `tagged'
activesupport ( lib/active_support/tagged_logging.rb:70:in `tagged'
railties ( lib/rails/rack/logger.rb:24:in `call'
sprockets-rails (3.2.0) lib/sprockets/rails/quiet_assets.rb:13:in `call'
actionpack ( lib/action_dispatch/middleware/request_id.rb:24:in `call'
rack (2.0.1) lib/rack/method_override.rb:22:in `call'
rack (2.0.1) lib/rack/runtime.rb:22:in `call'
activesupport ( lib/active_support/cache/strategy/local_cache_middleware.rb:28:in `call'
actionpack ( lib/action_dispatch/middleware/executor.rb:12:in `call'
actionpack ( lib/action_dispatch/middleware/static.rb:136:in `call'
rack (2.0.1) lib/rack/sendfile.rb:111:in `call'
railties ( lib/rails/engine.rb:522:in `call'
puma (3.6.2) lib/puma/configuration.rb:225:in `call'
puma (3.6.2) lib/puma/server.rb:578:in `handle_request'
puma (3.6.2) lib/puma/server.rb:415:in `process_client'
puma (3.6.2) lib/puma/server.rb:275:in `block in run'
puma (3.6.2) lib/puma/thread_pool.rb:116:in `block in spawn_thread'


 "state"=>"93578894dd7af2400b5728d5cd0652d78ff3f8d16873b462" ```

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