Forum: Radiant CMS Cache 404 responses or serve more static response?

37bf689f37c69732158e782020db84f9?d=identicon&s=25 Jordon Bedwell (envygeeks)
on 2010-11-04 19:29
(Received via mailing list)
Is there a way I can force Radiant to cache error responses?
09477c358c5897d44121a248326e16d7?d=identicon&s=25 Jim Gay (Guest)
on 2010-11-04 20:26
(Received via mailing list)
On Thu, Nov 4, 2010 at 2:29 PM, Jordon Bedwell <jordon@envygeeks.com>
wrote:
> Is there a way I can force Radiant to cache error responses?
>

Override this
https://github.com/radiant/radiant/blob/master/app...
A79bb509f61d30a200ab5efcf69385e6?d=identicon&s=25 Obi (Guest)
on 2010-11-04 20:28
(Received via mailing list)
Hi,

I suddenly got this message on all my site pages today, can anyone
please explain what's causing it?:

Ruby on Rails application could not be started

   These are the possible causes:
There may be a syntax error in the application's code. Please check for
such errors and fix them.
A required library may not installed. Please install all libraries that
this application requires.
The application may not be properly configured. Please check whether all
configuration files are written correctly, fix any incorrect
configurations, and restart this application.
A service that the application relies on (such as the database server or
the Ferret search engine server) may not have been started. Please start
that service.
Further information about the error may have been written to the
application's log file. Please check it in order to analyse the problem.
Error message:
uncaught throw `Custom Fields Extension must be loaded before Stereotype
Extension'
Exception class:
NameError
Application root:
/var/www/radiant
Backtrace:
#  File  Line  Location
0  /var/www/radiant/vendor/extensions/stereotype/stereotype_extension.rb
9  in `throw'
1  /var/www/radiant/vendor/extensions/stereotype/stereotype_extension.rb
9  in `activate'
2  /usr/lib/ruby/gems/1.8/gems/radiant-0.9.1/lib/radiant/extension.rb
86  in `activate'
3
/usr/lib/ruby/gems/1.8/gems/radiant-0.9.1/vendor/rails/activesupport/lib/active_support/dependencies.rb
147  in `to_proc'
4
/usr/lib/ruby/gems/1.8/gems/radiant-0.9.1/lib/radiant/extension_loader.rb
106  in `each'
5
/usr/lib/ruby/gems/1.8/gems/radiant-0.9.1/lib/radiant/extension_loader.rb
106  in `activate_extensions'
6  /usr/lib/ruby/gems/1.8/gems/radiant-0.9.1/lib/radiant/initializer.rb
201  in `after_initialize'
7
/usr/lib/ruby/gems/1.8/gems/radiant-0.9.1/vendor/rails/railties/lib/initializer.rb
179  in `process'
8
/usr/lib/ruby/gems/1.8/gems/radiant-0.9.1/vendor/rails/railties/lib/initializer.rb
113  in `send'
9
/usr/lib/ruby/gems/1.8/gems/radiant-0.9.1/vendor/rails/railties/lib/initializer.rb
113  in `run'
10  /usr/lib/ruby/gems/1.8/gems/radiant-0.9.1/lib/radiant/initializer.rb
157  in `run'
11  /var/www/radiant/config/environment.rb  12
12  /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb  31  in
`gem_original_require'
13  /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb  31  in
`require'
14
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/lib/phusion_passenger/railz/application_spawner.rb
318  in `preload_application'
15
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/lib/phusion_passenger/railz/application_spawner.rb
267  in `initialize_server'
16
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/lib/phusion_passenger/utils.rb
323  in `report_app_init_status'
17
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/lib/phusion_passenger/railz/application_spawner.rb
246  in `initialize_server'
18
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/lib/phusion_passenger/abstract_server.rb
194  in `start_synchronously'
19
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/lib/phusion_passenger/abstract_server.rb
163  in `start'
20
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/lib/phusion_passenger/railz/application_spawner.rb
222  in `start'
21
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/lib/phusion_passenger/spawn_manager.rb
253  in `spawn_rails_application'
22
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/lib/phusion_passenger/abstract_server_collection.rb
126  in `lookup_or_add'
23
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/lib/phusion_passenger/spawn_manager.rb
247  in `spawn_rails_application'
24
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/lib/phusion_passenger/abstract_server_collection.rb
80  in `synchronize'
25
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/lib/phusion_passenger/abstract_server_collection.rb
79  in `synchronize'
26
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/lib/phusion_passenger/spawn_manager.rb
246  in `spawn_rails_application'
27
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/lib/phusion_passenger/spawn_manager.rb
145  in `spawn_application'
28
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/lib/phusion_passenger/spawn_manager.rb
278  in `handle_spawn_application'
29
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/lib/phusion_passenger/abstract_server.rb
352  in `__send__'
30
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/lib/phusion_passenger/abstract_server.rb
352  in `main_loop'
31
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/lib/phusion_passenger/abstract_server.rb
196  in `start_synchronously'
32
/usr/lib/ruby/gems/1.8/gems/passenger-2.2.15/bin/passenger-spawn-server
61
Efc9d9d149b91368c764d4eaee4c58ca?d=identicon&s=25 John Muhl (johnmuhl)
on 2010-11-04 21:00
(Received via mailing list)
On Thu, Nov 4, 2010 at 2:25 PM, Jim Gay <jim@saturnflyer.com> wrote:
> On Thu, Nov 4, 2010 at 2:29 PM, Jordon Bedwell <jordon@envygeeks.com> wrote:
>> Is there a way I can force Radiant to cache error responses?
>>
>
> Override this
https://github.com/radiant/radiant/blob/master/app...

if you're using nginx maybe you can use proxy_cache_valid. wouldn't
nginx win out (at least if you had a page not found page)?

http://wiki.nginx.org/NginxHttpProxyModule#proxy_cache_valid
Efc9d9d149b91368c764d4eaee4c58ca?d=identicon&s=25 John Muhl (johnmuhl)
on 2010-11-04 21:04
(Received via mailing list)
On Thu, Nov 4, 2010 at 2:27 PM, Obi <ezirim@gmail.com> wrote:
> I suddenly got this message on all my site pages today, can anyone please
explain what's causing it?:
>
> Error message: uncaught throw `Custom Fields Extension must be loaded before
Stereotype Extension'

looks like you need to install the custom_fields extension or track
down why it's suddenly gone missing if you had it installed previously
A79bb509f61d30a200ab5efcf69385e6?d=identicon&s=25 Obi (Guest)
on 2010-11-04 21:06
(Received via mailing list)
Yep, finally worked it out, so crisis averted.

Thanks for the quick response!
A79bb509f61d30a200ab5efcf69385e6?d=identicon&s=25 Obi (Guest)
on 2010-11-05 01:02
(Received via mailing list)
Hi Guys,

For some reason I can no longer log into my Radiant admin Panel, when I
try I get the following message:

Application error

Change this error message for exceptions thrown outside of an action
(like in Dispatcher setups or broken Ruby code) in public/500.html


I have no idea what caused this and would appreciate any help. If there
is anymore info you need that would help you help me, then just ask.

Thanks
0df56f2edb0d80e81c5c0ef1ca91690e?d=identicon&s=25 Joel Oliveira (Guest)
on 2010-11-05 01:50
(Received via mailing list)
Have you looked in your error log(s)? That will tell you more than any
of us could
09477c358c5897d44121a248326e16d7?d=identicon&s=25 Jim Gay (Guest)
on 2010-11-05 03:36
(Received via mailing list)
On Thu, Nov 4, 2010 at 8:00 PM, Obi <ezirim@gmail.com> wrote:
> I have no idea what caused this and would appreciate any help. If there is
> anymore info you need that would help you help me, then just ask.
> Thanks

You'll need to login to your server and get details from the log.

tail -900 log/production.log

for the last 900 lines in the log (don't post them all here, please)
Or "tail -400", "tail -999999", etc
A79bb509f61d30a200ab5efcf69385e6?d=identicon&s=25 Obi (Guest)
on 2010-11-05 04:27
(Received via mailing list)
Thanks for the tip, I ran the error log (just for last 20 results) and I
got the following message which I do not understand:

passenger (2.2.15) lib/phusion_passenger/utils.rb:252:in `safe_fork'
    passenger (2.2.15)
lib/phusion_passenger/railz/application_spawner.rb:377:in
`handle_spawn_application'
    passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:352:in
`__send__'
    passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:352:in
`main_loop'
    passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:196:in
`start_synchronously'
    passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:163:in
`start'
    passenger (2.2.15)
lib/phusion_passenger/railz/application_spawner.rb:222:in `start'
    passenger (2.2.15) lib/phusion_passenger/spawn_manager.rb:253:in
`spawn_rails_application'
    passenger (2.2.15)
lib/phusion_passenger/abstract_server_collection.rb:126:in
`lookup_or_add'
    passenger (2.2.15) lib/phusion_passenger/spawn_manager.rb:247:in
`spawn_rails_application'
    passenger (2.2.15)
lib/phusion_passenger/abstract_server_collection.rb:80:in `synchronize'
    passenger (2.2.15)
lib/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
    passenger (2.2.15) lib/phusion_passenger/spawn_manager.rb:246:in
`spawn_rails_application'
    passenger (2.2.15) lib/phusion_passenger/spawn_manager.rb:145:in
`spawn_application'
    passenger (2.2.15) lib/phusion_passenger/spawn_manager.rb:278:in
`handle_spawn_application'
    passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:352:in
`__send__'
    passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:352:in
`main_loop'
    passenger (2.2.15) lib/phusion_passenger/abstract_server.rb:196:in
`start_synchronously'

Rendering /var/www/orgnot/public/500.html (500 Internal Server Error)

Does this tell you guys anything?

Cheers
09477c358c5897d44121a248326e16d7?d=identicon&s=25 Jim Gay (Guest)
on 2010-11-05 04:38
(Received via mailing list)
On Thu, Nov 4, 2010 at 11:24 PM, Obi <ezirim@gmail.com> wrote:
>  passenger (2.2.15) lib/phusion_passenger/abstract_server_collection.rb:126:in
`lookup_or_add'
> Rendering /var/www/orgnot/public/500.html (500 Internal Server Error)
>
> Does this tell you guys anything?

You need more than 20. Look through the errors to find something that
came from your application and that's how you can start tracking it
down.
There might be a line in there similar to this:

/export/home/obi/radiant_app/vendor/extensions/something/something_extension.rb:13

That will point you to a file and a line number where the error
occurred. But you need to look further up the log. Try the last 200
lines.
A79bb509f61d30a200ab5efcf69385e6?d=identicon&s=25 Obi (Guest)
on 2010-11-05 04:48
(Received via mailing list)
ah, I see...

Could this section be the problem? Or should I look further up?

Rendering /var/www/orgnot/public/500.html (500 Internal Server Error)


Processing Admin::PagesController#index (for 98.143.144.89 at 2010-11-05
03:16:47) [GET]
  Parameters: {"action"=>"index", "controller"=>"admin/pages"}
Rendering template within layouts/application
Rendering admin/pages/index

ActionView::TemplateError (PGError: ERROR:  relation "custom_fields"
does not exist
LINE 1: SELECT * FROM "custom_fields" WHERE ("custom_fields".page_id...
                      ^
: SELECT * FROM "custom_fields" WHERE ("custom_fields".page_id = 1 AND
(name = 'stereotype'))  LIMIT 1) on line #1 of
vendor/extensions/stereotype/app/views/admin/_stereotype_td.html.haml:
1: - stereotype = page.custom_fields.find(:first, :conditions => ["name
= ?", "stereotype"])
2: %td.published_status.status
3:   = stereotype.value if stereotype

    vendor/extensions/stereotype/app/views/admin/_stereotype_td.html.haml:1:in
`_run_haml_vendor47extensions47stereotype47app47views47admin47_stereotype_td46html46haml_locals_defaults_level_object_page_simple_stereotype_td'
    radiant (0.9.1)
vendor/plugins/haml/rails/./lib/haml/helpers/action_view_mods.rb:11:in
`render'
    radiant (0.9.1)
vendor/plugins/haml/rails/./lib/haml/helpers.rb:90:in `non_haml'
    radiant (0.9.1)
vendor/plugins/haml/rails/./lib/haml/helpers/action_view_mods.rb:11:in
`render'
    radiant (0.9.1) app/helpers/admin/regions_helper.rb:11:in
`render_region'
    radiant (0.9.1) app/helpers/admin/regions_helper.rb:9:in `map'
    radiant (0.9.1) app/helpers/admin/regions_helper.rb:9:in
`render_region'
    radiant (0.9.1) app/views/admin/pages/_node.html.haml:2:in
`_run_haml_47usr47lib47ruby47gems47146847gems47radiant45046946147app47views47admin47pages47_node46html46haml_locals_level_node_object_page_simple'
    radiant (0.9.1)
vendor/plugins/haml/rails/./lib/haml/helpers/action_view_mods.rb:11:in
`render'
    radiant (0.9.1)
vendor/plugins/haml/rails/./lib/haml/helpers.rb:90:in `non_haml'
    radiant (0.9.1)
vendor/plugins/haml/rails/./lib/haml/helpers/action_view_mods.rb:11:in
`render'
    radiant (0.9.1) app/helpers/admin/node_helper.rb:6:in `render_node'
    radiant (0.9.1) app/views/admin/pages/index.html.haml:17:in
`_run_haml_47usr47lib47ruby47gems47146847gems47radiant45046946147app47views47admin47pages47index46html46haml'
    radiant (0.9.1)
vendor/plugins/haml/rails/./lib/haml/helpers/action_view_mods.rb:13:in
`render'
    radiant (0.9.1)
vendor/plugins/haml/rails/./lib/haml/helpers/action_view_mods.rb:13:in
`render'
    radiant (0.9.1) lib/radiant/resource_responses.rb:18:in
`response_for'
    radiant (0.9.1) app/controllers/admin/pages_controller.rb:16:in
`index'
    radiant (0.9.1)
vendor/plugins/haml/rails/./lib/sass/plugin/rails.rb:20:in `process'
09477c358c5897d44121a248326e16d7?d=identicon&s=25 Jim Gay (Guest)
on 2010-11-05 04:52
(Received via mailing list)
You got it!
It's telling you that the application is looking in the database for a
table that isn't there:

 ActionView::TemplateError (PGError: ERROR: relation "custom_fields"
does not exist

Do you need to migrate the database?

rake db:migrate:extensions
A79bb509f61d30a200ab5efcf69385e6?d=identicon&s=25 Obi (Guest)
on 2010-11-05 04:52
(Received via mailing list)
Also this section seems relevant where it refers to specific page action
but I can't figure out exactly what the problem is...:

Processing Admin::WelcomeController#login (for 98.143.144.89 at
2010-11-05 03:16:43) [GET]
  Parameters: {"action"=>"login", "controller"=>"admin/welcome"}
Redirected to http://orgnot.com/admin/welcome
Completed in 19ms (DB: 1) | 302 Found [http://orgnot.com/admin/login]


Processing Admin::WelcomeController#login (for 98.143.144.89 at
2010-11-05 03:16:44) [GET]
  Parameters: {"action"=>"login", "controller"=>"admin/welcome"}
Redirected to http://orgnot.com/admin/welcome
Completed in 6ms (DB: 1) | 302 Found [http://orgnot.com/admin/login]


Processing Admin::WelcomeController#index (for 98.143.144.89 at
2010-11-05 03:16:44) [GET]
  Parameters: {"action"=>"index", "controller"=>"admin/welcome"}
Redirected to http://orgnot.com/admin/pages
Completed in 6ms (DB: 1) | 302 Found [http://orgnot.com/admin/welcome]


Processing Admin::PagesController#index (for 98.143.144.89 at 2010-11-05
03:16:45) [GET]
  Parameters: {"action"=>"index", "controller"=>"admin/pages"}
Rendering template within layouts/application
Rendering admin/pages/index

ActionView::TemplateError (PGError: ERROR:  relation "custom_fields"
does not exist
LINE 1: SELECT * FROM "custom_fields" WHERE ("custom_fields".page_id...
                      ^
: SELECT * FROM "custom_fields" WHERE ("custom_fields".page_id = 1 AND
(name = 'stereotype'))  LIMIT 1) on line #1 of
vendor/extensions/stereotype/app/views/admin/_stereotype_td.html.haml:
1: - stereotype = page.custom_fields.find(:first, :conditions => ["name
= ?", "stereotype"])
2: %td.published_status.status
3:   = stereotype.value if stereotype

    vendor/extensions/stereotype/app/views/admin/_stereotype_td.html.haml:1:in
`_run_haml_vendor47extensions47stereotype47app
09477c358c5897d44121a248326e16d7?d=identicon&s=25 Jim Gay (Guest)
on 2010-11-05 04:58
(Received via mailing list)
On Thu, Nov 4, 2010 at 11:49 PM, Obi <ezirim@gmail.com> wrote:
>           ^
> : SELECT * FROM "custom_fields" WHERE ("custom_fields".page_id = 1 AND (name =
'stereotype')) LIMIT 1) on line #1 of
vendor/extensions/stereotype/app/views/admin/_stereotype_td.html.haml:
> 1: - stereotype = page.custom_fields.find(:first, :conditions => ["name = ?",
"stereotype"])
> 2: %td.published_status.status
> 3:  = stereotype.value if stereotype

You get specific details right here.
It tells you the error (ActionView::TemplateError)
Then it tells you where
 on line #1 of
vendor/extensions/stereotype/app/views/admin/_stereotype_td.html.haml:
And then shows you the actual code from that line
1: - stereotype = page.custom_fields.find(:first, :conditions =>
["name = ?", "stereotype"])
A79bb509f61d30a200ab5efcf69385e6?d=identicon&s=25 Obi (Guest)
on 2010-11-05 05:03
(Received via mailing list)
Ah, yes I remember being told to rake something in a set of
instructions, every-time I do though I get this message (hadn't realized
the rake was so important so I just skipped it, oops):

rake aborted!
No Rakefile found (looking for: rakefile, Rakefile, rakefile.rb,
Rakefile.rb)
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2377:in
`raw_load_rakefile'
(See full trace by running task with --trace)

what could this mean? I'm pretty sure I already have rake installed

> You get specific details right here.
> It tells you the error (ActionView::TemplateError)
> Then it tells you where
> on line #1 of
vendor/extensions/stereotype/app/views/admin/_stereotype_td.html.haml:
> And then shows you the actual code from that line
> 1: - stereotype = page.custom_fields.find(:first, :conditions =>
> ["name = ?", "stereotype"])

- Okay, so your saying it's the stereotype extension causing this
problem.

I guess the solution will either be figuring out how to do the rake or
figuring out how to uninstall the extension. For now it's probably
better that I figure the rake out.

Any idea what causes the rake to abort?

Cheers
0964828011133c856bae646e55911115?d=identicon&s=25 William Ross (spanner)
on 2010-11-05 08:38
(Received via mailing list)
On 5 Nov 2010, at 04:00, Obi wrote:

> Ah, yes I remember being told to rake something in a set of instructions,
every-time I do though I get this message (hadn't realized the rake was so
important so I just skipped it, oops):
>
> rake aborted!
> No Rakefile found (looking for: rakefile, Rakefile, rakefile.rb, Rakefile.rb)
> /usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2377:in `raw_load_rakefile'
> (See full trace by running task with --trace)
>
> what could this mean? I'm pretty sure I already have rake installed

Hello Obi,

Are you running rake from the root of your radiant application? Rake is
installed globally but the tasks are defined locally, so the normal
sequence would be like this:

  radiant /path/to/website
  cd /path/to/website
  rake db:migrate

... install some extensions, do something else...

  cd /path/to/website
  rake db:migrate:extensions

It must have worked once or your database wouldn't be there at all.

best,

will
A79bb509f61d30a200ab5efcf69385e6?d=identicon&s=25 Obi (Guest)
on 2010-11-05 15:51
(Received via mailing list)
Thank you Jim; Thanks Will.

Finally got everything sorted, just had to restart the server to see the
effect of the advice you guys gave me.

Cheers!
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