用户创建＆amp;身份验证我使用了devise gem。哪个在本地机器的开发模式下完美运行。但是当我尝试在heroku上执行sign up时，确认邮件无法发送。
使用ruby-2.0.0-p353，Rails 4.1.1，devise 3.3.0
这是我设置的代码。
配置/环境/ development.rb
Rails.application.configure do
config.cache_classes = false
config.eager_load = false
config.consider_all_requests_local = true
config.action_controller.perform_caching = false
config.action_mailer.raise_delivery_errors = false
config.active_support.deprecation = :log
config.active_record.migration_error = :page_load
config.assets.debug = true
config.action_mailer.default :charset => "utf-8"
config.assets.raise_runtime_errors = true
config.action_mailer.default_url_options = { :host => 'localhost:3000' }
config.action_mailer.delivery_method = :smtp
config.action_mailer.smtp_settings = {
address: 'smtp.gmail.com',
port: 587,
domain: 'gmail.com',
user_name: 'my_gmail_id@gmail.com',
password: 'mygmail_password',
authentication: 'plain',
enable_starttls_auto: true }
end
配置/初始化/ devise.rb
Devise.setup do |config|
config.mailer_sender = 'my_gmail_id@gmail.com'
config.mailer = 'Devise::Mailer'
require 'devise/orm/active_record'
config.case_insensitive_keys = [ :email ]
config.strip_whitespace_keys = [ :email ]
config.skip_session_storage = [:http_auth]
config.stretches = Rails.env.test? ? 1 : 10
config.reconfirmable = true
config.expire_all_remember_me_on_sign_out = true
config.password_length = 8..128
config.reset_password_within = 6.hours
config.sign_out_via = :delete
end
配置/环境/ production.rb
Rails.application.configure do
config.cache_classes = true
config.eager_load = true
....
config.action_mailer.default_url_options = { :host => 'myapp.herokuapp.com' }
config.action_mailer.delivery_method = :smtp
config.action_mailer.perform_deliveries = true
config.action_mailer.raise_delivery_errors = true
config.action_mailer.smtp_settings = {
address: 'smtp.gmail.com',
port: 587,
domain: 'gmail.com',
user_name: 'my_gmail_id@gmail.com',
password: 'mygmail_password',
authentication: 'plain',
enable_starttls_auto: true }
end
我在哪里弄错了请指点我。我已经尝试了尽可能多的Stack Overflow的答案，但仍然没有解决这个问题。在heroku上通过SMTP发送邮件有什么问题吗？或者是否需要特殊设置??
点击“注册”按钮后，Heroku的最新日志
2014-09-06T06:48:13.756842+00:00 app[web.1]: => Booting WEBrick
2014-09-06T06:48:13.797030+00:00 app[web.1]: sh: /usr/sbin/sendmail: not found
2014-09-06T06:48:13.756849+00:00 app[web.1]: => Rails 4.1.1 application starting in production on http://0.0.0.0:21502
2014-09-06T06:48:13.756853+00:00 app[web.1]: => Notice: server is listening on all interfaces (0.0.0.0). Consider using 127.0.0.1 (--binding option)
2014-09-06T06:48:13.756855+00:00 app[web.1]: => Ctrl-C to shutdown server
2014-09-06T06:48:14.174309+00:00 heroku[router]: at=info method=GET path="/" host=myapp.herokuapp.com request_id=388f2377-2fad-4037-96b1-eef5030be562 fwd="182.74.176.166" dyno=web.1 connect=2ms service=13ms status=302 bytes=1247
2014-09-06T06:48:14.481684+00:00 heroku[router]: at=info method=GET path="/users/sign_in" host=myapp.herokuapp.com request_id=ab6e0be6-f8a5-46f4-a6fc-57e2a73f5ca2 fwd="182.74.176.166" dyno=web.1 connect=0ms service=16ms status=200 bytes=1371
2014-09-06T06:48:14.833216+00:00 heroku[router]: at=info method=GET path="/assets/application-48345e63cf2df682255dab96ad27acc5.css" host=myapp.herokuapp.com request_id=6674d9b3-0e4d-4d24-8707-fab74033a762 fwd="182.74.176.166" dyno=web.1 connect=1ms service=5ms status=200 bytes=1142
2014-09-06T06:48:14.848893+00:00 heroku[router]: at=info method=GET path="/assets/application-9737ed55f72b58c2701f914dfe7a1231.js" host=myapp.herokuapp.com request_id=80169f38-89d7-415b-af71-187352243ec3 fwd="182.74.176.166" dyno=web.1 connect=1ms service=8ms status=200 bytes=1126
2014-09-06T06:48:17.705442+00:00 heroku[router]: at=info method=GET path="/assets/lang_arrow-3726918349ac40bab6e1d3bc05c0c024.png" host=myapp.herokuapp.com request_id=1e87561d-70ea-4a07-8be3-61f4e5edc7f6 fwd="182.74.176.166" dyno=web.1 connect=1ms service=7ms status=200 bytes=1136
2014-09-06T06:48:17.715978+00:00 heroku[router]: at=info method=GET path="/assets/ic_home-5eb9a6c895eec3a1d1afe6feff06a70d.png" host=myapp.herokuapp.com request_id=460e077c-1271-4555-84c6-e9d1f9450751 fwd="182.74.176.166" dyno=web.1 connect=0ms service=4ms status=200 bytes=1133
2014-09-06T06:48:17.700930+00:00 heroku[router]: at=info method=GET path="/assets/ic_blue_use-42ea0542433fa44fdaa200c3362c1e54.png" host=myapp.herokuapp.com request_id=3472c43a-0e69-4e2d-8589-3e897cab56a0 fwd="182.74.176.166" dyno=web.1 connect=1ms service=4ms status=200 bytes=1137
2014-09-06T06:48:17.746773+00:00 heroku[router]: at=info method=GET path="/assets/ic_pwd-24fdf7b9c435224ca949327a4253de43.png" host=myapp.herokuapp.com request_id=89759d8e-cd49-41f1-afd0-a8defebb09df fwd="182.74.176.166" dyno=web.1 connect=2ms service=7ms status=200 bytes=1132
2014-09-06T06:48:17.706910+00:00 heroku[router]: at=info method=GET path="/assets/logo1-2739445b7d155e432153465ea9b1051b.png" host=myapp.herokuapp.com request_id=c94bb0c3-7be7-4a7f-80db-400b4f81b14c fwd="182.74.176.166" dyno=web.1 connect=1ms service=3ms status=200 bytes=1131
2014-09-06T06:48:17.732645+00:00 heroku[router]: at=info method=GET path="/assets/ic_user-f60cef6628a5ad2519bc5501b7b37303.png" host=myapp.herokuapp.com request_id=946d07fa-9c4b-4fbe-bb1c-88900aa864ec fwd="182.74.176.166" dyno=web.1 connect=0ms service=3ms status=200 bytes=1133
2014-09-06T06:48:18.010596+00:00 heroku[router]: at=info method=GET path="/assets/ic_lang.png" host=myapp.herokuapp.com request_id=a3612759-9d19-4155-a3dd-af944ce8804d fwd="182.74.176.166" dyno=web.1 connect=1ms service=6ms status=200 bytes=1142
2014-09-06T06:48:18.171791+00:00 heroku[router]: at=info method=GET path="/assets/bottom_box_shedow.png" host=myapp.herokuapp.com request_id=960df91c-df6a-492e-b9d7-34b616350c82 fwd="182.74.176.166" dyno=web.1 connect=1ms service=6ms status=200 bytes=1152
2014-09-06T06:50:32+00:00 heroku[slug-compiler]: Slug compilation started
2014-09-06T06:50:41.363184+00:00 heroku[router]: at=info method=GET path="/users/sign_up" host=myapp.herokuapp.com request_id=ceed37ed-2039-4344-a295-ba70a3992125 fwd="182.74.176.166" dyno=web.1 connect=1ms service=19ms status=200 bytes=1069
2014-09-06T06:50:41.955994+00:00 heroku[router]: at=info method=GET path="/assets/application-9737ed55f72b58c2701f914dfe7a1231.js" host=myapp.herokuapp.com request_id=e610246f-fe29-4cc3-98b1-45ae7be9e737 fwd="182.74.176.166" dyno=web.1 connect=0ms service=12ms status=200 bytes=952
2014-09-06T06:50:41.954472+00:00 heroku[router]: at=info method=GET path="/assets/application-48345e63cf2df682255dab96ad27acc5.css" host=myapp.herokuapp.com request_id=f77cecea-4ef6-44d1-b8b8-c23258c85e52 fwd="182.74.176.166" dyno=web.1 connect=1ms service=6ms status=200 bytes=968
2014-09-06T06:50:44.754330+00:00 heroku[router]: at=info method=GET path="/assets/lang_arrow-3726918349ac40bab6e1d3bc05c0c024.png" host=myapp.herokuapp.com request_id=9512cf22-ec9f-4103-9dca-d7c19395b57c fwd="182.74.176.166" dyno=web.1 connect=2ms service=9ms status=200 bytes=962
2014-09-06T06:50:44.756381+00:00 heroku[router]: at=info method=GET path="/assets/ic_blue_use-42ea0542433fa44fdaa200c3362c1e54.png" host=myapp.herokuapp.com request_id=3bb129c3-efb7-4ffe-8ce9-fc55ef8980ea fwd="182.74.176.166" dyno=web.1 connect=1ms service=7ms status=200 bytes=963
2014-09-06T06:50:44.752882+00:00 heroku[router]: at=info method=GET path="/assets/logo1-2739445b7d155e432153465ea9b1051b.png" host=myapp.herokuapp.com request_id=ed6f1ac8-de0c-411f-96d3-0cc0152cb3e4 fwd="182.74.176.166" dyno=web.1 connect=1ms service=8ms status=200 bytes=957
2014-09-06T06:50:45.137468+00:00 heroku[router]: at=info method=GET path="/assets/ic_home-5eb9a6c895eec3a1d1afe6feff06a70d.png" host=myapp.herokuapp.com request_id=c8ffaf06-4366-4e51-bec1-4338e029d3c1 fwd="182.74.176.166" dyno=web.1 connect=1ms service=74ms status=200 bytes=959
2014-09-06T06:50:45.140658+00:00 heroku[router]: at=info method=GET path="/assets/bottom_box_shedow.png" host=myapp.herokuapp.com request_id=969e6034-df02-4052-9e58-7ad24f488098 fwd="182.74.176.166" dyno=web.1 connect=1ms service=76ms status=200 bytes=978
2014-09-06T06:50:45.139103+00:00 heroku[router]: at=info method=GET path="/assets/ic_lang.png" host=myapp.herokuapp.com request_id=33e32985-c96b-46b6-a509-5cb2e3879972 fwd="182.74.176.166" dyno=web.1 connect=1ms service=74ms status=200 bytes=968
2014-09-06T06:50:59+00:00 heroku[slug-compiler]: Slug compilation finished
2014-09-06T06:50:59.120074+00:00 heroku[api]: Deploy 182fc29 by myherokuid@example.com
2014-09-06T06:50:59.120141+00:00 heroku[api]: Release v34 created by myherokuid@example.com
2014-09-06T06:50:59.242867+00:00 heroku[web.1]: State changed from up to starting
2014-09-06T06:51:01.575987+00:00 heroku[web.1]: Stopping all processes with SIGTERM
2014-09-06T06:51:02.136903+00:00 app[web.1]: /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:170:in `select'
2014-09-06T06:51:02.136912+00:00 app[web.1]: /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/server.rb:264:in `start'
2014-09-06T06:51:02.136920+00:00 app[web.1]: /app/vendor/bundle/ruby/2.0.0/gems/railties-4.1.1/lib/rails/commands/commands_tasks.rb:40:in `run_command!'
2014-09-06T06:51:02.137129+00:00 app[web.1]: [2014-09-06 06:51:02] INFO WEBrick::HTTPServer#start done.
2014-09-06T06:51:02.136906+00:00 app[web.1]: /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:170:in `block in start'
2014-09-06T06:51:02.136913+00:00 app[web.1]: /app/vendor/bundle/ruby/2.0.0/gems/railties-4.1.1/lib/rails/commands/server.rb:69:in `start'
2014-09-06T06:51:02.136921+00:00 app[web.1]: /app/vendor/bundle/ruby/2.0.0/gems/railties-4.1.1/lib/rails/commands.rb:17:in `<top (required)>'
2014-09-06T06:51:02.211217+00:00 app[web.1]: Exiting
2014-09-06T06:51:02.136896+00:00 app[web.1]: [2014-09-06 06:51:02] FATAL SignalException: SIGTERM
2014-09-06T06:51:02.136910+00:00 app[web.1]: /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/handler/webrick.rb:14:in `run'
2014-09-06T06:51:02.136918+00:00 app[web.1]: /app/vendor/bundle/ruby/2.0.0/gems/railties-4.1.1/lib/rails/commands/commands_tasks.rb:76:in `server'
2014-09-06T06:51:02.137041+00:00 app[web.1]: [2014-09-06 06:51:02] INFO going to shutdown ...
2014-09-06T06:51:02.639632+00:00 heroku[web.1]: Starting process with command `bin/rails server -p 51499 -e production`
2014-09-06T06:51:03.107653+00:00 heroku[web.1]: Process exited with status 143
2014-09-06T06:51:02.136907+00:00 app[web.1]: /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:32:in `start'
2014-09-06T06:51:02.136915+00:00 app[web.1]: /app/vendor/bundle/ruby/2.0.0/gems/railties-4.1.1/lib/rails/commands/commands_tasks.rb:81:in `block in server'
2014-09-06T06:51:02.136923+00:00 app[web.1]: bin/rails:8:in `require'
2014-09-06T06:51:02.136909+00:00 app[web.1]: /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:160:in `start'
2014-09-06T06:51:02.136917+00:00 app[web.1]: /app/vendor/bundle/ruby/2.0.0/gems/railties-4.1.1/lib/rails/commands/commands_tasks.rb:76:in `tap'
2014-09-06T06:51:02.136925+00:00 app[web.1]: bin/rails:8:in `<main>'
2014-09-06T06:51:06.524264+00:00 app[web.1]: [2014-09-06 06:51:06] INFO WEBrick 1.3.1
2014-09-06T06:51:06.524289+00:00 app[web.1]: [2014-09-06 06:51:06] INFO ruby 2.0.0 (2014-05-08) [x86_64-linux]
2014-09-06T06:51:06.524724+00:00 app[web.1]: [2014-09-06 06:51:06] INFO WEBrick::HTTPServer#start: pid=2 port=51499
2014-09-06T06:51:06.662354+00:00 heroku[web.1]: State changed from starting to up
2014-09-06T06:51:23.329820+00:00 heroku[router]: at=info method=GET path="/users/sign_up" host=myapp.herokuapp.com request_id=19fcdeb0-308c-4fcc-90a2-baa520c21de2 fwd="182.74.176.166" dyno=web.1 connect=2ms service=447ms status=200 bytes=895
2014-09-06T06:51:23.683160+00:00 heroku[router]: at=info method=GET path="/assets/application-9737ed55f72b58c2701f914dfe7a1231.js" host=myapp.herokuapp.com request_id=ad05eecf-eabd-4538-9614-e63afd5b75f4 fwd="182.74.176.166" dyno=web.1 connect=0ms service=19ms status=200 bytes=952
2014-09-06T06:51:23.664871+00:00 heroku[router]: at=info method=GET path="/assets/application-48345e63cf2df682255dab96ad27acc5.css" host=myapp.herokuapp.com request_id=f9f113e8-92ce-44d7-9c16-8f788c9af2c9 fwd="182.74.176.166" dyno=web.1 connect=1ms service=7ms status=200 bytes=968
2014-09-06T06:51:26.460696+00:00 heroku[router]: at=info method=GET path="/assets/ic_blue_use-42ea0542433fa44fdaa200c3362c1e54.png" host=myapp.herokuapp.com request_id=7a9280a0-383a-49b5-a2af-5be986566e76 fwd="182.74.176.166" dyno=web.1 connect=1ms service=6ms status=200 bytes=963
2014-09-06T06:51:26.465890+00:00 heroku[router]: at=info method=GET path="/assets/lang_arrow-3726918349ac40bab6e1d3bc05c0c024.png" host=myapp.herokuapp.com request_id=f5f2ec34-7bca-44df-a163-000e53436504 fwd="182.74.176.166" dyno=web.1 connect=1ms service=12ms status=200 bytes=962
2014-09-06T06:51:26.475100+00:00 heroku[router]: at=info method=GET path="/assets/ic_home-5eb9a6c895eec3a1d1afe6feff06a70d.png" host=myapp.herokuapp.com request_id=8d3a0f1f-fe6d-47fa-a0b3-79e3900b08b4 fwd="182.74.176.166" dyno=web.1 connect=1ms service=9ms status=200 bytes=959
2014-09-06T06:51:26.468458+00:00 heroku[router]: at=info method=GET path="/assets/logo1-2739445b7d155e432153465ea9b1051b.png" host=myapp.herokuapp.com request_id=ab70c12b-792d-4296-bed3-861991390560 fwd="182.74.176.166" dyno=web.1 connect=0ms service=8ms status=200 bytes=957
2014-09-06T06:51:26.509971+00:00 heroku[router]: at=info method=GET path="/assets/bottom_box_shedow.png" host=myapp.herokuapp.com request_id=0a0eee8c-08e7-4894-ba50-b3643cfade38 fwd="182.74.176.166" dyno=web.1 connect=1ms service=21ms status=200 bytes=978
2014-09-06T06:51:26.494661+00:00 heroku[router]: at=info method=GET path="/assets/ic_lang.png" host=myapp.herokuapp.com request_id=20620263-c241-409d-bcc0-a7e25be6658f fwd="182.74.176.166" dyno=web.1 connect=1ms service=17ms status=200 bytes=968
2014-09-06T06:54:04.602299+00:00 heroku[router]: at=info method=POST path="/users" host=myapp.herokuapp.com request_id=5750cd98-6521-47b7-8293-8f3f60487325 fwd="182.74.176.166" dyno=web.1 connect=1ms service=1215ms status=500 bytes=1356
2014-09-06T07:56:24.562965+00:00 heroku[web.1]: Idling
2014-09-06T07:56:24.563494+00:00 heroku[web.1]: State changed from up to down
2014-09-06T07:56:27.358380+00:00 app[web.1]: /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:32:in `start'
2014-09-06T07:56:27.358370+00:00 app[web.1]: [2014-09-06 07:56:27] FATAL SignalException: SIGTERM
2014-09-06T07:56:27.358378+00:00 app[web.1]: /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:170:in `block in start'
2014-09-06T07:56:27.358410+00:00 app[web.1]: /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/handler/webrick.rb:14:in `run'
2014-09-06T07:56:27.358413+00:00 app[web.1]: /app/vendor/bundle/ruby/2.0.0/gems/railties-4.1.1/lib/rails/commands/server.rb:69:in `start'
2014-09-06T07:56:27.358417+00:00 app[web.1]: /app/vendor/bundle/ruby/2.0.0/gems/railties-4.1.1/lib/rails/commands/commands_tasks.rb:76:in `tap'
2014-09-06T07:56:27.358376+00:00 app[web.1]: /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:170:in `select'
2014-09-06T07:56:27.358408+00:00 app[web.1]: /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/webrick/server.rb:160:in `start'
2014-09-06T07:56:27.358412+00:00 app[web.1]: /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/server.rb:264:in `start'
2014-09-06T07:56:27.358423+00:00 app[web.1]: bin/rails:8:in `require'
2014-09-06T07:56:27.358418+00:00 app[web.1]: /app/vendor/bundle/ruby/2.0.0/gems/railties-4.1.1/lib/rails/commands/commands_tasks.rb:76:in `server'
2014-09-06T07:56:27.358586+00:00 app[web.1]: [2014-09-06 07:56:27] INFO WEBrick::HTTPServer#start done.
2014-09-06T07:56:27.358424+00:00 app[web.1]: bin/rails:8:in `<main>'
2014-09-06T07:56:27.358510+00:00 app[web.1]: [2014-09-06 07:56:27] INFO going to shutdown ...
2014-09-06T07:56:27.358415+00:00 app[web.1]: /app/vendor/bundle/ruby/2.0.0/gems/railties-4.1.1/lib/rails/commands/commands_tasks.rb:81:in `block in server'
2014-09-06T07:56:27.393017+00:00 app[web.1]: => Rails 4.1.1 application starting in production on http://0.0.0.0:51499
2014-09-06T07:56:27.393021+00:00 app[web.1]: => Notice: server is listening on all interfaces (0.0.0.0). Consider using 127.0.0.1 (--binding option)
2014-09-06T07:56:27.358421+00:00 app[web.1]: /app/vendor/bundle/ruby/2.0.0/gems/railties-4.1.1/lib/rails/commands.rb:17:in `<top (required)>'
2014-09-06T07:56:27.358420+00:00 app[web.1]: /app/vendor/bundle/ruby/2.0.0/gems/railties-4.1.1/lib/rails/commands/commands_tasks.rb:40:in `run_command!'
2014-09-06T07:56:27.393010+00:00 app[web.1]: => Booting WEBrick
2014-09-06T07:56:27.393019+00:00 app[web.1]: => Run `rails server -h` for more startup options
2014-09-06T07:56:27.393024+00:00 app[web.1]: Exiting
2014-09-06T07:56:27.393023+00:00 app[web.1]: => Ctrl-C to shutdown server
2014-09-06T07:56:26.834911+00:00 heroku[web.1]: Stopping all processes with SIGTERM
2014-09-06T07:56:28.211024+00:00 heroku[web.1]: Process exited with status 143
2014-09-06T08:12:20.238449+00:00 heroku[web.1]: State changed from down to starting
2014-09-06T08:12:20.238449+00:00 heroku[web.1]: Unidling
2014-09-06T08:12:23.775242+00:00 heroku[web.1]: Starting process with command `bin/rails server -p 9281 -e production`
2014-09-06T08:12:27.222560+00:00 app[web.1]: [2014-09-06 08:12:27] INFO WEBrick 1.3.1
2014-09-06T08:12:27.223057+00:00 app[web.1]: [2014-09-06 08:12:27] INFO WEBrick::HTTPServer#start: pid=2 port=9281
2014-09-06T08:12:27.222588+00:00 app[web.1]: [2014-09-06 08:12:27] INFO ruby 2.0.0 (2014-05-08) [x86_64-linux]
2014-09-06T08:12:27.659363+00:00 heroku[web.1]: State changed from starting to up
2014-09-06T08:12:29.901156+00:00 heroku[router]: at=info method=POST path="/users" host=myapp.herokuapp.com request_id=cca41a60-a02a-451e-b277-22bc155ebed0 fwd="182.74.176.166" dyno=web.1 connect=1ms service=1599ms status=500 bytes=1359
答案 0 :(得分：1)
/usr/sbin/sendmail: not found
这意味着你的linux安装doesn't have the sendmail package installed
如果您使用的是VPS，我建议您使用sendmail安装sudo apt-get install sendmail包。但是，当你在Heroku上时，我会质疑这是否是问题本身。
<强>设计
没有看到任何其他错误，我建议您执行以下操作：
- 将SMTP更改为第三方提供商（Mandrill的Sendgrid）
- 测试“不”发送电子邮件是否有助于注册过程
- 查看用户是否已在数据库中创建
令人惊讶的是，我先从#3开始 - 我估计用户是正在创建，只是它们无法发送。我不确定这个（日志不是结论性的），所以我更愿意看看是否正在创建用户对象：
$ heroku run rails c
$ user = User.last
[user credentials displayed]
这将使您能够查看users表中的最后一个条目。如果条目是您提交的内容，它将进一步支持我的想法，即电子邮件系统由于某种原因无效。
-
接下来，您需要确保邮件设置正确无误。为此，您可以使用following add-ons（推荐Mandrill）：
#config/environments/production.rb
config.action_mailer.smtp_settings = {
:address => "smtp.mandrillapp.com",
:port => 25, # ports 587 and 2525 are also supported with STARTTLS
:enable_starttls_auto => true, # detects and uses STARTTLS
:user_name => ENV["MANDRILL_USERNAME"],
:password => ENV["MANDRILL_PASSWORD"], # SMTP password is any valid API key
:authentication => 'login', # Mandrill supports 'plain' or 'login'
:domain => 'yourdomain.com', # your domain to identify your server when connecting
}
删除default_url_option和delivery_method设置
-
最后，您的问题的核心似乎是发送电子邮件。
我认为这是确认电子邮件，您可以使用Devise禁用该电子邮件。我以前从未这样做过，所以here is a reference为你：
user = User.new
user.skip_confirmation!
答案 1 :(得分：0)
嘿，非常感谢@Rich Peck和@Mandeep的努力。我现在已经解决了这个问题......通过加大搜索力度。我刚刚添加了一行，它可以工作..
config.action_mailer.smtp_settings = {
address: 'smtp.gmail.com',
port: 587,
domain: 'gmail.com',
user_name: 'mygmail_id@gmail.com',
password: 'mygmail_password',
authentication: 'plain',
enable_starttls_auto: true,
:openssl_verify_mode => 'none' # This line added and it works fine
}