I run this on my local machine it works fine...but when I upload to heroku
I get an error 500 something when wrong
settings controller
class SettingsController < ApplicationController
before_filter :confirm_logged_in
def company
#company = User.company
#user_id = session[:user_id]
#user_name = session[:name]
#companies = Company.where(:user_id => #user_id)
end
end
setting view
<% #companies.each do |company| %>
<div id="media">
<span class="lop">
<%= image_tag company.logo.url (:small) %>
</span>
<% end>
I check heroku logs this is what I get...any ideas
2011-02-18T01:09:24-08:00 app[web.1]: Started GET "/settings/company" for 69.137
.99.169 at Fri Feb 18 01:09:24 -0800 2011
2011-02-18T01:09:24-08:00 app[web.1]: Processing by SettingsController#company
as HTML
2011-02-18T01:09:24-08:00 app[web.1]: /app/928a2790-dfe4-4726-8793-1fa99837495b/
home/app/views/settings/company.html.erb:14: warning: don't put space before arg
ument parentheses
2011-02-18T01:09:24-08:00 app[web.1]: Rendered settings/_menu.html.erb (2.1ms)
2011-02-18T01:09:24-08:00 app[web.1]: Rendered settings/company.html.erb within
layouts/application (6.8ms)
2011-02-18T01:09:24-08:00 app[web.1]: Completed in 22ms
2011-02-18T01:09:24-08:00 app[web.1]:
2011-02-18T01:09:24-08:00 app[web.1]: ActionView::Template::Error (PGError: ERRO
R: operator does not exist: text = integer
2011-02-18T01:09:24-08:00 app[web.1]: LINE 1: ...ompanies".* FROM "companies" WH
ERE "companies"."user_id" = 3
2011-02-18T01:09:24-08:00 app[web.1]:
^
2011-02-18T01:09:24-08:00 app[web.1]: HINT: No operator matches the given name
and argument type(s). You might need to add explicit type casts.
2011-02-18T01:09:24-08:00 app[web.1]: : SELECT "companies".* FROM "companies" WH
ERE "companies"."user_id" = 3):
2011-02-18T01:09:24-08:00 app[web.1]: 8:
2011-02-18T01:09:24-08:00 app[web.1]: 9:
2011-02-18T01:09:24-08:00 app[web.1]: 10:
2011-02-18T01:09:24-08:00 app[web.1]: 11:
2011-02-18T01:09:24-08:00 app[web.1]: 12:
2011-02-18T01:09:24-08:00 app[web.1]: 13:
2011-02-18T01:09:24-08:00 app[web.1]: 14:
2011-02-18T01:09:24-08:00 app[web.1]: app/views/settings/company.html.erb:11:i
n `_app_views_settings_company_html_erb___121502233_23577600314100_0'
2011-02-18T01:09:24-08:00 app[web.1]:
2011-02-18T01:09:24-08:00 app[web.1]:
2011-02-18T01:09:24-08:00 heroku[router]: GET miso3.heroku.com/settings/company
dyno=web.1 queue=0 wait=0ms service=36ms bytes=934
2011-02-18T01:09:24-08:00 heroku[nginx]: GET /settings/company HTTP/1.1 | 69.137
.99.169 | 965 | http | 500
2011-02-18T01:33:03-08:00 app[web.1]:
2011-02-18T01:33:03-08:00 app[web.1]:
2011-02-18T01:33:03-08:00 app[web.1]: Started GET "/settings/company" for 69.137
.99.169 at Fri Feb 18 01:33:03 -0800 2011
2011-02-18T01:33:03-08:00 app[web.1]: Processing by SettingsController#company
as HTML
2011-02-18T01:33:03-08:00 app[web.1]: Rendered settings/_menu.html.erb (1.5ms)
2011-02-18T01:33:03-08:00 app[web.1]: Rendered settings/company.html.erb within
layouts/application (3.9ms)
2011-02-18T01:33:03-08:00 app[web.1]: Completed in 5ms
2011-02-18T01:33:03-08:00 app[web.1]:
2011-02-18T01:33:03-08:00 app[web.1]: ActionView::Template::Error (PGError: ERRO
R: operator does not exist: text = integer
2011-02-18T01:33:03-08:00 app[web.1]: LINE 1: ...ompanies".* FROM "companies" WH
ERE "companies"."user_id" = 3
2011-02-18T01:33:03-08:00 app[web.1]:
^
2011-02-18T01:33:03-08:00 app[web.1]: HINT: No operator matches the given name
and argument type(s). You might need to add explicit type casts.
2011-02-18T01:33:03-08:00 app[web.1]: : SELECT "companies".* FROM "companies" WH
ERE "companies"."user_id" = 3):
2011-02-18T01:33:03-08:00 app[web.1]: 8:
2011-02-18T01:33:03-08:00 app[web.1]: 9:
2011-02-18T01:33:03-08:00 app[web.1]: 10:
2011-02-18T01:33:03-08:00 app[web.1]: 11:
2011-02-18T01:33:03-08:00 app[web.1]: 12:
2011-02-18T01:33:03-08:00 app[web.1]: 13:
2011-02-18T01:33:03-08:00 app[web.1]: 14:
2011-02-18T01:33:03-08:00 app[web.1]: app/views/settings/company.html.erb:11:i
n `_app_views_settings_company_html_erb___121502233_23577600314100_0'
2011-02-18T01:33:03-08:00 app[web.1]:
2011-02-18T01:33:03-08:00 app[web.1]:
2011-02-18T01:33:03-08:00 heroku[router]: GET miso3.heroku.com/settings/company
dyno=web.1 queue=0 wait=0ms service=20ms bytes=934
2011-02-18T01:33:03-08:00 heroku[nginx]: GET /settings/company HTTP/1.1 | 69.137
.99.169 | 965 | http | 500
Related
All of the sudden my NextJS app won't start or build, I get the following message:
npm[213732]: c:\ws\src\env-inl.h:1041: Assertion `(insertion_info.second) == (true)' failed.
1: 00007FF7A493052F napi_wrap+109311
2: 00007FF7A48D5256 v8::internal::OrderedHashTable<v8::internal::OrderedHashSet,1>::NumberOfElementsOffset+33302
3: 00007FF7A48D55D1 v8::internal::OrderedHashTable<v8::internal::OrderedHashSet,1>::NumberOfElementsOffset+34193
4: 00007FF7A494E69F node::AddEnvironmentCleanupHook+127
5: 00007FF7A48FD5A1 napi_add_env_cleanup_hook+49
6: 00007FFF90FE5057 napi_register_module_v1+8071
7: 00007FF7A48FD25B node_module_register+7275
8: 00007FF7A48F9AE0 node::Buffer::New+6352
9: 00007FF7A48FA873 node::Buffer::New+9827
10: 00007FF7A514E85F v8::internal::Builtins::builtin_handle+321471
11: 00007FF7A514DDF4 v8::internal::Builtins::builtin_handle+318804
12: 00007FF7A514E0E7 v8::internal::Builtins::builtin_handle+319559
13: 00007FF7A514DF33 v8::internal::Builtins::builtin_handle+319123
14: 00007FF7A522A0CD v8::internal::SetupIsolateDelegate::SetupHeap+464173
15: 00007FF7A51C29D2 v8::internal::SetupIsolateDelegate::SetupHeap+40498
16: 00007FF7A51C29D2 v8::internal::SetupIsolateDelegate::SetupHeap+40498
17: 00007FF7A51C29D2 v8::internal::SetupIsolateDelegate::SetupHeap+40498
18: 00007FF7A51C29D2 v8::internal::SetupIsolateDelegate::SetupHeap+40498
19: 00007FF7A51C29D2 v8::internal::SetupIsolateDelegate::SetupHeap+40498
20: 00007FF7A51C29D2 v8::internal::SetupIsolateDelegate::SetupHeap+40498
21: 00007FF7A51C29D2 v8::internal::SetupIsolateDelegate::SetupHeap+40498
22: 00007FF7A526A190 v8::internal::SetupIsolateDelegate::SetupHeap+726512
23: 00007FF7A51BE8DA v8::internal::SetupIsolateDelegate::SetupHeap+23866
24: 00007FF7A52A8473 v8::internal::SetupIsolateDelegate::SetupHeap+981203
25: 00007FF7A51C29D2 v8::internal::SetupIsolateDelegate::SetupHeap+40498
26: 00007FF7A51EF7C0 v8::internal::SetupIsolateDelegate::SetupHeap+224288
27: 00007FF7A526BBBE v8::internal::SetupIsolateDelegate::SetupHeap+733214
28: 00007FF7A51E293D v8::internal::SetupIsolateDelegate::SetupHeap+171421
29: 00007FF7A51C057C v8::internal::SetupIsolateDelegate::SetupHeap+31196
30: 00007FF7A509081F v8::internal::Execution::CallWasm+1839
31: 00007FF7A509092B v8::internal::Execution::CallWasm+2107
32: 00007FF7A509136A v8::internal::Execution::TryCall+378
33: 00007FF7A5071B85 v8::internal::MicrotaskQueue::RunMicrotasks+501
34: 00007FF7A50718E0 v8::internal::MicrotaskQueue::PerformCheckpoint+32
35: 00007FF7A49541C0 node::CallbackScope::~CallbackScope+672
36: 00007FF7A49545BB node::CallbackScope::~CallbackScope+1691
37: 00007FF7A4954A01 node::MakeCallback+209
38: 00007FF7A491F04E napi_wrap+38430
39: 00007FF7A49796C8 uv_check_init+120
40: 00007FF7A49842E8 uv_run+664
41: 00007FF7A4890255 v8::internal::OrderedHashTable<v8::internal::OrderedHashSet,1>::NumberOfBucketsOffset+9365
42: 00007FF7A49039B7 node::Start+311
43: 00007FF7A476686C RC4_options+339820
44: 00007FF7A570619C v8::internal::compiler::RepresentationChanger::Uint32OverflowOperatorFor+153532
45: 00007FF8741626BD BaseThreadInitThunk+29
46: 00007FF8759EDFB8 RtlUserThreadStart+40
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! my-app#0.1.0 dev: `next dev -p 5000`
npm ERR! Exit status 1
I even checked out main branch and removed all local changes (few content pages and one form that should hit API to send data) to get back to previous state that worked, but it still doesn't work. I am on Win11 machine and have Node server running normally.
I had the same problem. Just delete the ".next" directory and run "npm run dev" that it will work again.
I'd like to test multiple mobile user agents with selenium and chrome. I'm using python 3.6 and trying to deploy to heroku. I'm using headless chrome=68.0.3440.75 chromedriver 2.40.565383 . Based on http://chromedriver.chromium.org/mobile-emulation :
def create_chromedriver(ua=False):
options = webdriver.ChromeOptions()
CHROMEDRIVER_PATH = os.getenv('$HOME') or basedir+'/chromedriver.exe'
FLASK_CONFIG = os.getenv('FLASK_CONFIG')
if FLASK_CONFIG and FLASK_CONFIG == "production":
# CHROMEDRIVER_PATH = '/app/.chromedriver/bin/chromedriver'
CHROMEDRIVER_PATH = '/app/.chromedriver/bin/chromedriver'
GOOGLE_CHROME_SHIM = os.getenv('$GOOGLE_CHROME_SHIM') or 'no path found'
print(GOOGLE_CHROME_SHIM)
print(GOOGLE_CHROME_SHIM)
options.add_argument("--headless")
options.add_argument("--disable-gpu")
if ua:
print('ua block33')
mobile_emulation = {"deviceName": "iPad Mini"}
options.add_experimental_option("mobileEmulation", mobile_emulation)
return webdriver.Chrome(executable_path=CHROMEDRIVER_PATH, chrome_options=options)
def some_long_calculation():
driver = create_chromedriver('test')
# driver = create_chromedriver()
print(driver.capabilities['version'])
print(driver.capabilities['version'])
driver.get("https://www.yahoo.com/")
print(1)
png = driver.get_screenshot_as_png()
driver.close()
# return 'a'
return png
On both windows locally and if I run on heroku with When I run this project on heroku using
def some_long_calculation():
# driver = create_chromedriver('test')
driver = create_chromedriver()
I get the expected yahoo screenshot
However using :
def some_long_calculation():
driver = create_chromedriver('test')
results in:
2018-07-26T15:08:21.448393+00:00 heroku[web.1]: State changed from starting to up
2018-07-26T15:08:23.555153+00:00 app[web.1]: no path found
2018-07-26T15:08:23.555197+00:00 app[web.1]: no path found
2018-07-26T15:08:23.555199+00:00 app[web.1]: ua block33
2018-07-26T15:08:25.772281+00:00 heroku[router]: at=info method=GET path="/" host=mobiletest16.herokuapp.com request_id=4f72f6b0-3d8f-418f-a01b-a0281c4f644d fwd="54.86.59.209" dyno=web.1 connect=0ms service=2219ms status=500 bytes=456 protocol=https
2018-07-26T15:08:25.770879+00:00 app[web.1]: [2018-07-26 15:08:25,756] ERROR in app: Exception on / [GET]
2018-07-26T15:08:25.770892+00:00 app[web.1]: Traceback (most recent call last):
2018-07-26T15:08:25.770894+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.6/site-packages/flask/app.py", line 2292, in wsgi_app
2018-07-26T15:08:25.770895+00:00 app[web.1]: response = self.full_dispatch_request()
2018-07-26T15:08:25.770897+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.6/site-packages/flask/app.py", line 1815, in full_dispatch_request
2018-07-26T15:08:25.770899+00:00 app[web.1]: rv = self.handle_user_exception(e)
2018-07-26T15:08:25.770900+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.6/site-packages/flask/app.py", line 1718, in handle_user_exception
2018-07-26T15:08:25.770902+00:00 app[web.1]: reraise(exc_type, exc_value, tb)
2018-07-26T15:08:25.770904+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.6/site-packages/flask/_compat.py", line 35, in reraise
2018-07-26T15:08:25.770907+00:00 app[web.1]: raise value
2018-07-26T15:08:25.770908+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.6/site-packages/flask/app.py", line 1813, in full_dispatch_request
2018-07-26T15:08:25.770910+00:00 app[web.1]: rv = self.dispatch_request()
2018-07-26T15:08:25.770911+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.6/site-packages/flask/app.py", line 1799, in dispatch_request
2018-07-26T15:08:25.770913+00:00 app[web.1]: return self.view_functions[rule.endpoint](**req.view_args)
2018-07-26T15:08:25.770914+00:00 app[web.1]: File "/app/err_test.py", line 115, in sanity_check
2018-07-26T15:08:25.770916+00:00 app[web.1]: png = some_long_calculation()
2018-07-26T15:08:25.770918+00:00 app[web.1]: File "/app/err_test.py", line 89, in some_long_calculation
2018-07-26T15:08:25.770919+00:00 app[web.1]: driver = create_chromedriver('test')
2018-07-26T15:08:25.770921+00:00 app[web.1]: File "/app/err_test.py", line 78, in create_chromedriver
2018-07-26T15:08:25.770923+00:00 app[web.1]: return webdriver.Chrome(executable_path=CHROMEDRIVER_PATH, options=options)
2018-07-26T15:08:25.770925+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.6/site-packages/selenium/webdriver/chrome/webdriver.py", line 75, in __init__
2018-07-26T15:08:25.770926+00:00 app[web.1]: desired_capabilities=desired_capabilities)
2018-07-26T15:08:25.770928+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py", line 156, in __init__
2018-07-26T15:08:25.770929+00:00 app[web.1]: self.start_session(capabilities, browser_profile)
2018-07-26T15:08:25.770931+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py", line 251, in start_session
2018-07-26T15:08:25.770933+00:00 app[web.1]: response = self.execute(Command.NEW_SESSION, parameters)
2018-07-26T15:08:25.770934+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.6/site-packages/selenium/webdriver/remote/webdriver.py", line 320, in execute
2018-07-26T15:08:25.770936+00:00 app[web.1]: self.error_handler.check_response(response)
2018-07-26T15:08:25.770937+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.6/site-packages/selenium/webdriver/remote/errorhandler.py", line 242, in check_response
2018-07-26T15:08:25.770939+00:00 app[web.1]: raise exception_class(message, screen, stacktrace)
2018-07-26T15:08:25.770944+00:00 app[web.1]: selenium.common.exceptions.SessionNotCreatedException: Message: session not created exception
2018-07-26T15:08:25.770946+00:00 app[web.1]: from tab crashed
2018-07-26T15:08:25.770948+00:00 app[web.1]: (Session info: headless chrome=68.0.3440.75)
2018-07-26T15:08:25.770949+00:00 app[web.1]: (Driver info: chromedriver=2.40.565383 (76257d1ab79276b2d53ee976b2c3e3b9f335cde7),platform=Linux 4.4.0-1019-aws x86_64)
2018-07-26T15:08:25.771063+00:00 app[web.1]:
2018-07-26T15:08:25.773980+00:00 app[web.1]: 10.30.235.45 - - [26/Jul/2018:15:08:25 +0000] "GET / HTTP/1.1" 500 291 "https://dashboard.heroku.com/" "Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36"
How can I get this working?
You can download my project for both windows and heroku use at:
https://github.com/kc1/mobiletest
(keep in mind that if you deploy to heroku you have to set FLASK_CONFIG to production. Also you will need to add the 3 buildpacks shown in the screenshot.)
I am following the ruby on rails tutorial(recomended here on stack:) ) Loved it so far but i can't seem to deploy my application via heroku. Can someone give me light on what to do?
2015-07-23T23:46:37.387879+00:00 heroku[web.1]: Process exited with status 1
2015-07-23T23:46:37.390702+00:00 heroku[web.1]: State changed from starting to crashed
2015-07-23T23:46:38.056116+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/?_c9_id=livepreview7&_c9_host=https://ide.c9.io" host=vast-shore-9845.herokuapp.com request_id=9bc94d44-685f-4554-9940-fe01f5f8acfc fwd="84.81.77.100" dyno= connect= service= status=503 bytes=
2015-07-23T23:47:04.275534+00:00 heroku[slug-compiler]: Slug compilation failed: failed to compile Ruby app
2015-07-23T23:47:04.275511+00:00 heroku[slug-compiler]: Slug compilation started
2015-07-23T23:47:34.243854+00:00 heroku[slug-compiler]: Slug compilation started
2015-07-23T23:47:34.243873+00:00 heroku[slug-compiler]: Slug compilation failed: failed to compile Ruby app
2015-07-23T23:47:48.259354+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/?_c9_id=livepreview7&_c9_host=https://ide.c9.io" host=vast-shore-9845.herokuapp.com request_id=80c80609-252a-4603-adc1-ef8fd3803675 fwd="84.81.77.100" dyno= connect= service= status=503 bytes=
2015-07-23T23:50:42.867239+00:00 heroku[slug-compiler]: Slug compilation started
2015-07-23T23:50:42.867266+00:00 heroku[slug-compiler]: Slug compilation failed: failed to compile Ruby app
2015-07-23T23:53:02.818263+00:00 heroku[slug-compiler]: Slug compilation started
2015-07-23T23:53:02.818432+00:00 heroku[slug-compiler]: Slug compilation finished
2015-07-23T23:53:02.741040+00:00 heroku[api]: Deploy cb3c9d8 by
2015-07-23T23:53:02.741040+00:00 heroku[api]: Release v6 created by
2015-07-23T23:53:02.845508+00:00 heroku[web.1]: State changed from crashed to starting
2015-07-23T23:53:07.556502+00:00 heroku[web.1]: Starting process with command `bin/rails server -p 10779 -e production`
2015-07-23T23:53:11.732808+00:00 app[web.1]: /app/vendor/bundle/ruby/2.0.0/gems/sass-rails-5.0.1/lib/sass/rails/helpers.rb:11:in `<top (required)>': uninitialized constant Sass::Script (NameError)
2015-07-23T23:53:11.732845+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/sass-rails-5.0.1/lib/sass/rails.rb:8:in `<top (required)>'
2015-07-23T23:53:11.732841+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/sass-rails-5.0.1/lib/sass/rails.rb:8:in `require'
2015-07-23T23:53:11.732848+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/sass-rails-5.0.1/lib/sass-rails.rb:1:in `<top (required)>'
2015-07-23T23:53:11.732853+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:76:in `block (2 levels) in require'
2015-07-23T23:53:11.732847+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/sass-rails-5.0.1/lib/sass-rails.rb:1:in `require'
2015-07-23T23:53:11.732850+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:76:in `require'
2015-07-23T23:53:11.732854+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:72:in `each'
2015-07-23T23:53:11.732856+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:72:in `block in require'
2015-07-23T23:53:11.732857+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:61:in `each'
2015-07-23T23:53:11.732864+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler.rb:134:in `require'
2015-07-23T23:53:11.732880+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:75:in `tap'
2015-07-23T23:53:11.732878+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:78:in `block in server'
2015-07-23T23:53:11.732867+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:78:in `require'
2015-07-23T23:53:11.732859+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:61:in `require'
2015-07-23T23:53:11.732865+00:00 app[web.1]: from /app/config/application.rb:7:in `<top (required)>'
2015-07-23T23:53:11.732881+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:75:in `server'
2015-07-23T23:53:11.732882+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
2015-07-23T23:53:11.732884+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.0/lib/rails/commands.rb:17:in `<top (required)>'
2015-07-23T23:53:11.732885+00:00 app[web.1]: from bin/rails:8:in `require'
2015-07-23T23:53:11.732886+00:00 app[web.1]: from bin/rails:8:in `<main>'
2015-07-23T23:53:12.670912+00:00 heroku[web.1]: Process exited with status 1
2015-07-23T23:53:12.675113+00:00 heroku[web.1]: State changed from starting to crashed
2015-07-23T23:53:26.378922+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=vast-shore-9845.herokuapp.com request_id=fcb97d6f-128b-4d2b-b3e8-c2de87eb7e33 fwd="84.81.77.100" dyno= connect= service= status=503 bytes=
2015-07-23T23:53:25.583623+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=vast-shore-9845.herokuapp.com request_id=00322a0d-ad99-43c9-8c40-090c0459cfba fwd="84.81.77.100" dyno= connect= service= status=503 bytes=
2015-07-23T23:59:48.868798+00:00 heroku[slug-compiler]: Slug compilation started
2015-07-23T23:59:48.868814+00:00 heroku[slug-compiler]: Slug compilation finished
2015-07-23T23:59:48.811695+00:00 heroku[api]: Deploy d7257fd by
2015-07-23T23:59:48.811695+00:00 heroku[api]: Release v7 created by
2015-07-23T23:59:48.962017+00:00 heroku[web.1]: State changed from crashed to starting
2015-07-23T23:59:53.564068+00:00 heroku[web.1]: Starting process with command `bundle exec rails server -p 45661`
2015-07-23T23:59:56.828404+00:00 app[web.1]: /app/vendor/bundle/ruby/2.0.0/gems/sass-rails-5.0.1/lib/sass/rails/helpers.rb:11:in `<top (required)>': uninitialized constant Sass::Script (NameError)
2015-07-23T23:59:56.828424+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/sass-rails-5.0.1/lib/sass/rails.rb:8:in `require'
2015-07-23T23:59:56.828426+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/sass-rails-5.0.1/lib/sass/rails.rb:8:in `<top (required)>'
2015-07-23T23:59:56.828428+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/sass-rails-5.0.1/lib/sass-rails.rb:1:in `require'
2015-07-23T23:59:56.828429+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/sass-rails-5.0.1/lib/sass-rails.rb:1:in `<top (required)>'
2015-07-23T23:59:56.828431+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:76:in `require'
2015-07-23T23:59:56.828435+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:76:in `block (2 levels) in require'
2015-07-23T23:59:56.828437+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:72:in `each'
2015-07-23T23:59:56.828438+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:72:in `block in require'
2015-07-23T23:59:56.828440+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:61:in `each'
2015-07-23T23:59:56.828441+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:61:in `require'
2015-07-23T23:59:56.828442+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler.rb:134:in `require'
2015-07-23T23:59:56.828444+00:00 app[web.1]: from /app/config/application.rb:7:in `<top (required)>'
2015-07-23T23:59:56.828445+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:78:in `require'
2015-07-23T23:59:56.828447+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:78:in `block in server'
2015-07-23T23:59:56.828448+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:75:in `tap'
2015-07-23T23:59:56.828449+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:75:in `server'
2015-07-23T23:59:56.828450+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
2015-07-23T23:59:56.828452+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.0/lib/rails/commands.rb:17:in `<top (required)>'
2015-07-23T23:59:56.828453+00:00 app[web.1]: from bin/rails:8:in `require'
2015-07-23T23:59:56.828457+00:00 app[web.1]: from bin/rails:8:in `<main>'
2015-07-23T23:59:57.609465+00:00 heroku[web.1]: State changed from starting to crashed
2015-07-23T23:59:57.597734+00:00 heroku[web.1]: Process exited with status 1
2015-07-23T23:59:57.610775+00:00 heroku[web.1]: State changed from crashed to starting
2015-07-24T00:00:00.487775+00:00 heroku[web.1]: Starting process with command `bundle exec rails server -p 28996`
2015-07-24T00:00:03.609964+00:00 app[web.1]: /app/vendor/bundle/ruby/2.0.0/gems/sass-rails-5.0.1/lib/sass/rails/helpers.rb:11:in `<top (required)>': uninitialized constant Sass::Script (NameError)
2015-07-24T00:00:03.609994+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/sass-rails-5.0.1/lib/sass/rails.rb:8:in `require'
2015-07-24T00:00:03.609997+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/sass-rails-5.0.1/lib/sass/rails.rb:8:in `<top (required)>'
2015-07-24T00:00:03.609998+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/sass-rails-5.0.1/lib/sass-rails.rb:1:in `require'
2015-07-24T00:00:03.610000+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/sass-rails-5.0.1/lib/sass-rails.rb:1:in `<top (required)>'
2015-07-24T00:00:03.610001+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:76:in `require'
2015-07-24T00:00:03.610003+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:76:in `block (2 levels) in require'
2015-07-24T00:00:03.610004+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:72:in `each'
2015-07-24T00:00:03.610009+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:72:in `block in require'
2015-07-24T00:00:03.610010+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:61:in `each'
2015-07-24T00:00:03.610012+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler/runtime.rb:61:in `require'
2015-07-24T00:00:03.610013+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/bundler-1.9.7/lib/bundler.rb:134:in `require'
2015-07-24T00:00:03.610014+00:00 app[web.1]: from /app/config/application.rb:7:in `<top (required)>'
2015-07-24T00:00:03.610016+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:78:in `require'
2015-07-24T00:00:03.610017+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:78:in `block in server'
2015-07-24T00:00:03.610019+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:75:in `tap'
2015-07-24T00:00:03.610020+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:75:in `server'
2015-07-24T00:00:03.610021+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
2015-07-24T00:00:03.610023+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.2.0/lib/rails/commands.rb:17:in `<top (required)>'
2015-07-24T00:00:03.610024+00:00 app[web.1]: from bin/rails:8:in `require'
2015-07-24T00:00:03.610026+00:00 app[web.1]: from bin/rails:8:in `<main>'
2015-07-24T00:00:04.345273+00:00 heroku[web.1]: Process exited with status 1
2015-07-24T00:00:04.356753+00:00 heroku[web.1]: State changed from starting to crashed
2015-07-24T00:00:09.963238+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=vast-shore-9845.herokuapp.com request_id=822845f6-3908-4248-a575-814ca10d22d2 fwd="84.81.77.100" dyno= connect= service= status=503 bytes=
2015-07-24T00:00:10.800435+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=vast-shore-9845.herokuapp.com request_id=873c38e3-d55c-4645-8ac5-97422fa125bb fwd="84.81.77.100" dyno= connect= service= status=503 bytes=
2015-07-24T00:03:43.594872+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=vast-shore-9845.herokuapp.com request_id=16ab9874-71c4-48f4-9ce8-a20958396716 fwd="84.81.77.100" dyno= connect= service= status=503 bytes=
2015-07-24T00:03:44.334194+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=vast-shore-9845.herokuapp.com request_id=d21a4989-daab-4363-bcfc-a482c9977a41 fwd="84.81.77.100" dyno= connect= service= status=503 bytes=
2015-07-24T00:06:37.583563+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=vast-shore-9845.herokuapp.com request_id=f06c025a-ee76-4d4e-aa87-e2c9fa4ddf32 fwd="84.81.77.100" dyno= connect= service= status=503 bytes=
2015-07-24T00:06:38.170649+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=vast-shore-9845.herokuapp.com request_id=45c72e79-010e-48f5-8859-ff28a299e0ef fwd="84.81.77.100" dyno= connect= service= status=503 bytes=
WARNING: Toolbelt v3.40.6 update available.
The issue is actually with the gem version 5.0.1 so just run:
bundle update sass-rails
which ultimately updates you saas-rails gem to the latest one. Or you can enter the version 5.0.2+ in your Gemfile like
gem 'sass-rails', '5.0.3'
Heroku Application error
I don't understand why this will be happen.Can anyone tell me why this will be happening...?
Application Error
An error occurred in the application and your page could not be served. Please try again in a few moments.
If you are the application owner, check your logs for details.
Logs
2014-01-15T09:12:41.883290+00:00 app[web.1]: from /app/config/environment.rb:5:in `<top (required)>'
2014-01-15T09:12:41.883290+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
2014-01-15T09:12:41.883290+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require'
2014-01-15T09:12:41.883290+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:55:in `instance_eval'
2014-01-15T09:12:41.883290+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:55:in `initialize'
2014-01-15T09:12:41.883290+00:00 app[web.1]: from /app/config.ru:in `new'
2014-01-15T09:12:41.883290+00:00 app[web.1]: from /app/config.ru:in `<main>'
2014-01-15T09:12:41.883290+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
2014-01-15T09:12:41.883290+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
2014-01-15T09:12:41.882761+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/initializable.rb:54:in `run_initializers'
2014-01-15T09:12:41.883457+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:49:in `eval'
2014-01-15T09:12:41.883457+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:49:in `new_from_string'
2014-01-15T09:12:41.883457+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:40:in `parse_file'
2014-01-15T09:12:41.883457+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/server.rb:277:in `build_app_and_options_from_config'
2014-01-15T09:12:41.883457+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/server.rb:199:in `app'
2014-01-15T09:12:41.883457+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/commands/server.rb:48:in `app'
2014-01-15T09:12:41.883457+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/server.rb:314:in `wrapped_app'
2014-01-15T09:12:41.883457+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/commands.rb:76:in `block in <top (required)>'
2014-01-15T09:12:41.883457+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/commands.rb:71:in `tap'
2014-01-15T09:12:41.883859+00:00 app[web.1]: from bin/rails:4:in `require'
2014-01-15T09:12:41.883457+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/commands/server.rb:75:in `start'
2014-01-15T09:12:41.883859+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/commands.rb:71:in `<top (required)>'
2014-01-15T09:12:41.883859+00:00 app[web.1]: from bin/rails:4:in `<main>'
2014-01-15T09:12:41.913025+00:00 app[web.1]: => Booting WEBrick
2014-01-15T09:12:41.913025+00:00 app[web.1]: => Rails 4.0.2 application starting in production on http://0.0.0.0:49194
2014-01-15T09:12:41.913025+00:00 app[web.1]: => Run `rails server -h` for more startup options
2014-01-15T09:12:41.913025+00:00 app[web.1]: => Ctrl-C to shutdown server
2014-01-15T09:12:41.913025+00:00 app[web.1]: Exiting
2014-01-15T09:12:43.365057+00:00 heroku[web.1]: Process exited with status 1
2014-01-15T09:12:43.388570+00:00 heroku[web.1]: State changed from starting to crashed
2014-01-15T09:34:57.545417+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/ host=scitech.herokuapp.com fwd="39.36.135.145" dyno= connect= service= status=503 bytes=
2014-01-15T09:34:58.737978+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/favicon.ico host=scitech.herokuapp.com fwd="39.36.135.145" dyno= connect= service= status=503 bytes=
2014-01-15T09:39:33.012548+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/favicon.ico host=scitech.herokuapp.com fwd="39.42.60.156" dyno= connect= service= status=503 bytes=
2014-01-15T09:39:37.499410+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/ host=scitech.herokuapp.com fwd="39.42.60.156" dyno= connect= service= status=503 bytes=
2014-01-15T09:39:37.937049+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/favicon.ico host=scitech.herokuapp.com fwd="39.42.60.156" dyno= connect= service= status=503 bytes=
2014-01-15T09:39:31.872794+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/ host=scitech.herokuapp.com fwd="39.42.60.156" dyno= connect= service= status=503 bytes=
2014-01-15T09:40:42.463904+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/ host=scitech.herokuapp.com fwd="39.42.60.156" dyno= connect= service= status=503 bytes=
2014-01-15T09:40:43.143297+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/favicon.ico host=scitech.herokuapp.com fwd="39.42.60.156" dyno= connect= service= status=503 bytes=
2014-01-15T09:43:54.807645+00:00 heroku[web.1]: State changed from crashed to starting
2014-01-15T09:43:57.879492+00:00 heroku[web.1]: Starting process with command `bin/rails server -p 4381 -e $RAILS_ENV`
2014-01-15T09:44:00.873725+00:00 app[web.1]: /app/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require': /app/app/models/banners.rb:2: syntax error, unexpected tIDENTIFIER, expecting '}' (SyntaxError)
2014-01-15T09:44:00.874065+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/application/finisher.rb:56:in `block in <module:Finisher>'
2014-01-15T09:44:00.874065+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/initializable.rb:30:in `instance_exec'
2014-01-15T09:44:00.874065+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/initializable.rb:30:in `run'
2014-01-15T09:44:00.873725+00:00 app[web.1]: validates :title, presence: true, length: {minimum: 5 maximum: 25}
2014-01-15T09:44:00.873725+00:00 app[web.1]: ^
2014-01-15T09:44:00.873725+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require'
2014-01-15T09:44:00.874393+00:00 app[web.1]: from /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/tsort.rb:150:in `block in tsort_each'
2014-01-15T09:44:00.873725+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
2014-01-15T09:44:00.873725+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
2014-01-15T09:44:00.873725+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:330:in `require_or_load'
2014-01-15T09:44:00.873725+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:289:in `depend_on'
2014-01-15T09:44:00.873725+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:207:in `require_dependency'
2014-01-15T09:44:00.873725+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/engine.rb:465:in `block (2 levels) in eager_load!'
2014-01-15T09:44:00.874065+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/engine.rb:464:in `each'
2014-01-15T09:44:00.874065+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/engine.rb:464:in `block in eager_load!'
2014-01-15T09:44:00.874065+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/engine.rb:462:in `each'
2014-01-15T09:44:00.874065+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/engine.rb:462:in `eager_load!'
2014-01-15T09:44:00.874065+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/engine.rb:347:in `eager_load!'
2014-01-15T09:44:00.874065+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/application/finisher.rb:56:in `each'
2014-01-15T09:44:00.874065+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/initializable.rb:55:in `block in run_initializers'
2014-01-15T09:44:00.874393+00:00 app[web.1]: from /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/tsort.rb:183:in `block (2 levels) in each_strongly_connected_component'
2014-01-15T09:44:00.874393+00:00 app[web.1]: from /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/tsort.rb:219:in `each_strongly_connected_component_from'
2014-01-15T09:44:00.874393+00:00 app[web.1]: from /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/tsort.rb:182:in `block in each_strongly_connected_component'
2014-01-15T09:44:00.874393+00:00 app[web.1]: from /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/tsort.rb:180:in `each'
2014-01-15T09:44:00.874393+00:00 app[web.1]: from /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/tsort.rb:180:in `each_strongly_connected_component'
2014-01-15T09:44:00.874393+00:00 app[web.1]: from /app/vendor/ruby-2.0.0/lib/ruby/2.0.0/tsort.rb:148:in `tsort_each'
2014-01-15T09:44:00.874393+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/initializable.rb:54:in `run_initializers'
2014-01-15T09:44:00.874393+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/application.rb:215:in `initialize!'
2014-01-15T09:44:00.874393+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/railtie/configurable.rb:30:in `method_missing'
2014-01-15T09:44:00.875246+00:00 app[web.1]: from /app/config/environment.rb:5:in `<top (required)>'
2014-01-15T09:44:00.875246+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
2014-01-15T09:44:00.875246+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require'
2014-01-15T09:44:00.875246+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
2014-01-15T09:44:00.875246+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
2014-01-15T09:44:00.875246+00:00 app[web.1]: from /app/config.ru:3:in `block in <main>'
2014-01-15T09:44:00.875246+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:55:in `instance_eval'
2014-01-15T09:44:00.875246+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:55:in `initialize'
2014-01-15T09:44:00.875246+00:00 app[web.1]: from /app/config.ru:in `new'
2014-01-15T09:44:00.875246+00:00 app[web.1]: from /app/config.ru:in `<main>'
2014-01-15T09:44:00.875456+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:49:in `eval'
2014-01-15T09:44:00.875456+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:49:in `new_from_string'
2014-01-15T09:44:00.875456+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:40:in `parse_file'
2014-01-15T09:44:00.875456+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/server.rb:277:in `build_app_and_options_from_config'
2014-01-15T09:44:00.875456+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/server.rb:199:in `app'
2014-01-15T09:44:00.875456+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/commands/server.rb:48:in `app'
2014-01-15T09:44:00.875456+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/rack-1.5.2/lib/rack/server.rb:314:in `wrapped_app'
2014-01-15T09:44:00.875456+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/commands/server.rb:75:in `start'
2014-01-15T09:44:00.875456+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/commands.rb:76:in `block in <top (required)>'
2014-01-15T09:44:00.875456+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/commands.rb:71:in `tap'
2014-01-15T09:44:00.875890+00:00 app[web.1]: from /app/vendor/bundle/ruby/2.0.0/gems/railties-4.0.2/lib/rails/commands.rb:71:in `<top (required)>'
2014-01-15T09:44:00.875890+00:00 app[web.1]: from bin/rails:4:in `<main>'
2014-01-15T09:44:00.898780+00:00 app[web.1]: => Booting WEBrick
2014-01-15T09:44:00.898780+00:00 app[web.1]: => Rails 4.0.2 application starting in production on http://0.0.0.0:4381
2014-01-15T09:44:00.898780+00:00 app[web.1]: => Run `rails server -h` for more startup options
2014-01-15T09:44:00.898780+00:00 app[web.1]: => Ctrl-C to shutdown server
2014-01-15T09:44:00.898780+00:00 app[web.1]: Exiting
2014-01-15T09:44:00.875890+00:00 app[web.1]: from bin/rails:4:in `require'
2014-01-15T09:44:02.058347+00:00 heroku[web.1]: Process exited with status 1
2014-01-15T09:44:02.077676+00:00 heroku[web.1]: State changed from starting to crashed
2014-01-15T09:44:13.799826+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path=/favicon.ico host=scitech.herokuapp.com fwd="39.42.60.156" dyno= connect= service= status=503 bytes=
You have a syntax error in the banners.rb file. Line validates :title, presence: true, length: {minimum: 5 maximum: 25} should be
validates :title, presence: true, length: {minimum: 5, maximum: 25}
:031:0> #revenue = Revenue.where(:Year=>1983)
←[1m←[36mRevenue Load (1.0ms)←[0m ←[1mSELECT "revenues".* FROM "revenues" WHERE "revenues"."Year" = 1983←[0m
=> [#<Revenue id: 9, Year: 1983, Amount: 4.0, Q1: 1.0, Q2: 1.0, Q3: 1.0, Q4: 1.0
, created_at: "2013-06-11 16:41:16", updated_at: "2013-06-11 16:41:16", estate_i
d: 1>]
irb(main):032:0> #revenues.Amount
NoMethodError: undefined method `Amount' for nil:NilClass
from (irb):32
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-3.2.1
3/lib/rails/commands/console.rb:47:in `start'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-3.2.1
3/lib/rails/commands/console.rb:8:in `start'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/railties-3.2.1
3/lib/rails/commands.rb:41:in `<top (required)>'
from script/rails:6:in `require'
from script/rails:6:in `<main>'
irb(main):033:0>
Because your revenue object is in #revenue and you are trying #revenues.Amount
so try it #revenue.amount