Question

将我的rails应用程序部署到heroku并完成所有迁移时，我可以创建新的管理员，但是当我创建用户时，我输入所有信息，单击“创建并获取”

“我们很抱歉，但出了点问题。”

下面的日志列表显示我得到了500内部服务器错误，我不知道为什么，考虑到它最近工作，突然停止了，现在我没做什么让它正常工作。

任何帮助都会很棒。

下面是我的heroku日志，它位于发生错误的底部附近

quel-3.20.0/lib/sequel/core.rb:72:in `block in check_requiring_thread'
        from <internal:prelude>:10:in `synchronize'
        from C:/Program Files (x86)/Heroku/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/se
quel-3.20.0/lib/sequel/core.rb:69:in `check_requiring_thread'
        from C:/Program Files (x86)/Heroku/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/se
quel-3.20.0/lib/sequel/core.rb:249:in `tsk_require'
        from C:/Program Files (x86)/Heroku/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/se
quel-3.20.0/lib/sequel/database/connecting.rb:25:in `adapter_class'
        from C:/Program Files (x86)/Heroku/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/se
quel-3.20.0/lib/sequel/database/connecting.rb:54:in `connect'
        from C:/Program Files (x86)/Heroku/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/se
quel-3.20.0/lib/sequel/core.rb:119:in `connect'
        from C:/Program Files (x86)/Heroku/vendor/gems/taps-0.3.23/lib/taps/schem
a.rb:17:in `dump_table'
        from C:/Program Files (x86)/Heroku/vendor/gems/taps-0.3.23/bin/schema:32:
in `<main>'
Schema:        100% |==========================================| Time: 00:00:07
C:/Program Files (x86)/Heroku/ruby-1.9.2/lib/ruby/site_ruby/1.9.1/rubygems/custom
_require.rb:36:in `require': LoadError: cannot load such file -- sqlite3 (Sequel:
:AdapterNotFound)
        from C:/Program Files (x86)/Heroku/ruby-1.9.2/lib/ruby/site_ruby/1.9.1/ru
bygems/custom_require.rb:36:in `require'
        from C:/Program Files (x86)/Heroku/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/se
quel-3.20.0/lib/sequel/adapters/sqlite.rb:1:in `<top (required)>'
        from C:/Program Files (x86)/Heroku/ruby-1.9.2/lib/ruby/site_ruby/1.9.1/ru
bygems/custom_require.rb:36:in `require'
        from C:/Program Files (x86)/Heroku/ruby-1.9.2/lib/ruby/site_ruby/1.9.1/ru
bygems/custom_require.rb:36:in `require'
        from C:/Program Files (x86)/Heroku/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/se
quel-3.20.0/lib/sequel/core.rb:249:in `block in tsk_require'
        from C:/Program Files (x86)/Heroku/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/se
quel-3.20.0/lib/sequel/core.rb:72:in `block in check_requiring_thread'
        from <internal:prelude>:10:in `synchronize'
        from C:/Program Files (x86)/Heroku/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/se
quel-3.20.0/lib/sequel/core.rb:69:in `check_requiring_thread'
        from C:/Program Files (x86)/Heroku/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/se
quel-3.20.0/lib/sequel/core.rb:249:in `tsk_require'
        from C:/Program Files (x86)/Heroku/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/se
quel-3.20.0/lib/sequel/database/connecting.rb:25:in `adapter_class'
        from C:/Program Files (x86)/Heroku/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/se
quel-3.20.0/lib/sequel/database/connecting.rb:54:in `connect'
        from C:/Program Files (x86)/Heroku/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/se
quel-3.20.0/lib/sequel/core.rb:119:in `connect'
        from C:/Program Files (x86)/Heroku/vendor/gems/taps-0.3.23/lib/taps/schem
a.rb:39:in `indexes_individual'
        from C:/Program Files (x86)/Heroku/vendor/gems/taps-0.3.23/bin/schema:36:
in `<main>'
 !    Heroku client internal error.
 !    Search for help at: https://help.heroku.com
 !    Or report a bug at: https://github.com/heroku/heroku/issues/new

    Error:       unexpected nil (OkJson::ParserError)
    Backtrace:   C:/Program Files (x86)/Heroku/vendor/gems/taps-0.3.23/lib/vendor
/okjson.rb:82:in `valparse'
                 C:/Program Files (x86)/Heroku/vendor/gems/taps-0.3.23/lib/vendor
/okjson.rb:64:in `textparse'
                 C:/Program Files (x86)/Heroku/vendor/gems/taps-0.3.23/lib/vendor
/okjson.rb:43:in `decode'
                 C:/Program Files (x86)/Heroku/vendor/gems/taps-0.3.23/lib/taps/o
peration.rb:419:in `push_indexes'
                 C:/Program Files (x86)/Heroku/vendor/gems/taps-0.3.23/lib/taps/o
peration.rb:408:in `block in run'
                 C:/Program Files (x86)/Heroku/vendor/gems/taps-0.3.23/lib/taps/o
peration.rb:203:in `call'
                 C:/Program Files (x86)/Heroku/vendor/gems/taps-0.3.23/lib/taps/o
peration.rb:203:in `catch_errors'
                 C:/Program Files (x86)/Heroku/vendor/gems/taps-0.3.23/lib/taps/o
peration.rb:405:in `run'
                 C:/Program Files (x86)/Heroku/vendor/gems/taps-0.3.23/lib/taps/c
li.rb:171:in `clientxfer'
                 C:/Program Files (x86)/Heroku/lib/heroku/command/db.rb:192:in `t
aps_client'
                 C:/Program Files (x86)/Heroku/lib/heroku/command/db.rb:30:in `pu
sh'
                 C:/Program Files (x86)/Heroku/lib/heroku/command.rb:206:in `run'

                 C:/Program Files (x86)/Heroku/lib/heroku/cli.rb:28:in `start'
                 C:/Program Files (x86)/Heroku/bin/heroku:29:in `<main>'

    Command:     heroku db:push
    Version:     heroku/toolbelt/2.35.0 (i386-mingw32) ruby/1.9.3


C:\Users\Kibo\rubyProj\group9-backend>heroku logs
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activerecor
d-3.2.12/lib/active_record/validations.rb:50:in `save'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activerecor
d-3.2.12/lib/active_record/persistence.rb:84:in `save'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activerecor
d-3.2.12/lib/active_record/attribute_methods/dirty.rb:22:in `save'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activerecor
d-3.2.12/lib/active_record/transactions.rb:259:in `block (2 levels) in save'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activerecor
d-3.2.12/lib/active_record/transactions.rb:313:in `block in with_transaction_retu
rning_status'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activerecor
d-3.2.12/lib/active_record/connection_adapters/abstract/database_statements.rb:19
2:in `transaction'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activerecor
d-3.2.12/lib/active_record/transactions.rb:208:in `transaction'
2013-03-23T21:09:57+00:00 heroku[router]: at=info method=POST path=/admin/users h
ost=radiant-lake-1769.herokuapp.com fwd="174.91.15.111" dyno=web.1 queue=0 wait=2
ms connect=11ms service=3134ms status=500 bytes=643
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activerecor
d-3.2.12/lib/active_record/transactions.rb:311:in `with_transaction_returning_sta
tus'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activerecor
d-3.2.12/lib/active_record/transactions.rb:259:in `block in save'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activerecor
d-3.2.12/lib/active_record/tran
sactions.rb:270:in `rollback_active_record_state!'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activerecor
d-3.2.12/lib/active_record/transactions.rb:258:in `save'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activeadmin
-0.5.1/lib/active_admin/resource_controller/callbacks.rb:28:in `block in save_res
ource'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activeadmin
-0.5.1/lib/active_admin/resource_controller/callbacks.rb:27:in `save_resource'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activeadmin
-0.5.1/lib/active_admin/resource_controller/callbacks.rb:22:in `block in create_r
esource'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activeadmin
-0.5.1/lib/active_admin/callbacks.rb:78:in `run_save_callbacks'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activeadmin
-0.5.1/lib/active_admin/callbacks.rb:78:in `run_create_callbacks'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activeadmin
-0.5.1/lib/active_admin/resource_controller/callbacks.rb:21:in `create_resource'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/inherited_r
esources-1.3.1/lib/inherited_resources/actions.rb:33:in `create'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activeadmin
-0.5.1/lib/active_admin/resource_controller/actions.rb:48:in `create'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_controller/metal/implicit_render.rb:4:in `send_action'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/abstract_controller/base.rb:167:in `process_action'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_controller/metal/rendering.rb:10:in `process_action'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/abstract_controller/callbacks.rb:18:in `block in process_action'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activesuppo
rt-3.2.12/lib/active_support/callbacks.rb:447:in `_run__1109873420186423599__proc
ess_action__1269607343105267632__callbacks'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activesuppo
rt-3.2.12/lib/active_support/callbacks.rb:405:in `__run_callback'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activesuppo
rt-3.2.12/lib/active_support/callbacks.rb:385:in `_run_process_action_callbacks'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activesuppo
rt-3.2.12/lib/active_support/callbacks.rb:81:in `run_callbacks'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/abstract_controller/callbacks.rb:17:in `process_action'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_controller/metal/rescue.rb:29:in `process_action'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_controller/metal/instrumentation.rb:30:in `block in process_act
ion'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activesuppo
rt-3.2.12/lib/active_support/notifications.rb:123:in `block in instrument'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activesuppo
rt-3.2.12/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activesuppo
rt-3.2.12/lib/active_support/notifications.rb:123:in `instrument'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_controller/metal/instrumentation.rb:29:in `process_action'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_controller/metal/params_wrapper.rb:207:in `process_action'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activerecor
d-3.2.12/lib/active_record/railties/controller_runtime.rb:18:in `process_action'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/abstract_controller/base.rb:121:in `process'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/abstract_controller/rendering.rb:45:in `process'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_controller/metal.rb:203:in `dispatch'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_controller/metal/rack_delegation.rb:14:in `dispatch'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_controller/metal.rb:246:in `block in action'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_dispatch/routing/route_set.rb:73:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_dispatch/routing/route_set.rb:73:in `dispatch'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_dispatch/routing/route_set.rb:36:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/journey-1.0
.4/lib/journey/router.rb:68:in `block in call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/journey-1.0
.4/lib/journey/router.rb:56:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_dispatch/routing/route_set.rb:601:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/warden-1.2.
1/lib/warden/manager.rb:35:in `block in call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/journey-1.0
.4/lib/journey/router.rb:56:in `each'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/warden-1.2.
1/lib/warden/manager.rb:34:in `catch'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/warden-1.2.
1/lib/warden/manager.rb:34:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_dispatch/middleware/best_standards_support.rb:17:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/
lib/rack/etag.rb:23:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/
lib/rack/conditionalget.rb:35:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_dispatch/middleware/head.rb:14:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_dispatch/middleware/flash.rb:242:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_dispatch/middleware/params_parser.rb:21:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/
lib/rack/session/abstract/id.rb:210:in `context'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activerecor
d-3.2.12/lib/active_record/query_cache.rb:64:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_dispatch/middleware/callbacks.rb:28:in `block in call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/
lib/rack/session/abstract/id.rb:205:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_dispatch/middleware/cookies.rb:341:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activesuppo
rt-3.2.12/lib/active_support/callbacks.rb:405:in `__run_callback'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activerecor
d-3.2.12/lib/active_record/connection_adapters/abstract/connection_pool.rb:479:in
 `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activesuppo
rt-3.2.12/lib/active_support/callbacks.rb:405:in `_run__381718374095792030__call_
_4177206034446482028__callbacks'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activesuppo
rt-3.2.12/lib/active_support/callbacks.rb:385:in `_run_call_callbacks'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_dispatch/middleware/debug_exceptions.rb:16:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activesuppo
rt-3.2.12/lib/active_support/callbacks.rb:81:in `run_callbacks'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_dispatch/middleware/show_exceptions.rb:56:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_dispatch/middleware/callbacks.rb:27:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_dispatch/middleware/remote_ip.rb:31:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/railties-3.
2.12/lib/rails/rack/logger.rb:16:in `block in call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_dispatch/middleware/request_id.rb:22:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/
lib/rack/methodoverride.rb:21:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/railties-3.
2.12/lib/rails/rack/logger.rb:32:in `call_app'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activesuppo
rt-3.2.12/lib/active_support/cache/strategy/local_cache.rb:72:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/actionpack-
3.2.12/lib/action_dispatch/middleware/static.rb:62:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/activesuppo
rt-3.2.12/lib/active_support/tagged_logging.rb:22:in `tagged'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/railties-3.
2.12/lib/rails/rack/logger.rb:16:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/rack-cache-
1.2/lib/rack/cache/context.rb:51:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/
lib/rack/lock.rb:15:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/railties-3.
2.12/lib/rails/application.rb:223:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/rack-cache-
1.2/lib/rack/cache/context.rb:136:in `forward'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/
lib/rack/handler/webrick.rb:59:in `service'
2013-03-23T21:09:57+00:00 app[web.1]:   /usr/local/lib/ruby/1.9.1/webrick/server.
rb:183:in `block in start_thread'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/rack-cache-
1.2/lib/rack/cache/context.rb:155:in `invalidate'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/
lib/rack/runtime.rb:17:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/rack-cache-
1.2/lib/rack/cache/context.rb:143:in `pass'
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/rack-cache-
1.2/lib/rack/cache/context.rb:71:in `call!'
2013-03-23T21:09:57+00:00 app[web.1]:
2013-03-23T21:09:57+00:00 app[web.1]:   /usr/local/lib/ruby/1.9.1/webrick/httpser
ver.rb:111:in `service'
2013-03-23T21:09:57+00:00 app[web.1]: Processing by Admin::UsersController#create
 as HTML
2013-03-23T21:09:57+00:00 app[web.1]:   Parameters: {"utf8"=>"???", "authenticity
_token"=>"8idZkNz66cMpb85HVIgVQhtwGj8fZnHphVE2fBRCjXU=", "user"=>{"name"=>"Bojan"
, "email"=>"bdjordje@ryerson.ca", "password"=>"[FILTERED]", "password_confirmatio
n"=>"[FILTERED]"}, "commit"=>"Create User"}
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/railties-3.
2.12/lib/rails/engine.rb:479:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:   Rendered vendor/bundle/ruby/1.9.1/gems/de
vise-2.2.3/app/views/devise/mailer/confirmation_instructions.html.erb (0.4ms)
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/rack-1.4.5/
lib/rack/content_length.rb:14:in `call'
2013-03-23T21:09:57+00:00 app[web.1]: Completed 500 Internal Server Error in 3119
ms
2013-03-23T21:09:57+00:00 app[web.1]:   vendor/bundle/ruby/1.9.1/gems/railties-3.
2.12/lib/rails/rack/log_tailer.rb:17:in `call'
2013-03-23T21:09:57+00:00 app[web.1]:
2013-03-23T21:09:57+00:00 app[web.1]:   /usr/local/lib/ruby/1.9.1/webrick/httpser
ver.rb:70:in `run'

C:\Users\Kibo\rubyProj\group9-backend>

Answer 1

_require.rb:36:inrequire': LoadError: cannot load such file -- sqlite3 (Sequel: :AdapterNotFound) from C:/Program Files (x86)/Heroku/ruby-1.9.2/lib/ruby/site_ruby/1.9.1/ru

您是否将gem文件更改为

gem 'pg'

Answer 2

 Command:     heroku db:push

请勿使用db:push或db:pull。使用pgbackups导入/导出数据：https://devcenter.heroku.com/articles/heroku-postgres-import-export

Answer 3

找出问题所在。我必须在创建表的admin文件夹和定义属性的模型以及迁移文件中注释掉user.rb中的所有可确认属性，因为它试图向用户发送电子邮件创建。一旦我这样做，一切都很完美。

继续获得Completed 500内部服务器错误heroku

3 个答案: