I can't reproduce. Project settings with a svn repository configured display just fine.

> How can I help you ?

You can provide the information requested in [[SubmittingBugs]].
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NOTE: I had already followed all steps from : [[RedmineUpgrade]]

Below are the [[SubmittingBugs]] information requested:

+I thought I found the problem : rubygem-rails-2.3.4.+

_The FreeBSD port of redmine-0.9.1 don't depends on rubygem-rails at all (on debian it is).
And the latest current stable port of rubygem-rails on FreeBSD is 2.3.4.
Perhaps because rubygem-rails-2.3.5 is *not* currently released officially as I can see._

_Redmine FreeBSD port (Maintained by: decke@bluelife.at) depends on :
libiconv-1.13.1, mysql-client-5.0.89, ruby+nopthreads-1.8.7.248,1, ruby18-gems-1.3.5, ruby18-iconv-1.8.7.248,1, ruby18-mysql-2.8.1, rubygem-rake-0.8.7._

My packages (ports) version:
* +postgresql-server-8.3.9+
* +redmine-0.9.1+
* +ruby+nopthreads-1.8.7.248+
* ruby18-gems-1.3.5
* ruby18-iconv-1.8.7.248
* ruby18-pg-0.8.0
* rubygem-pg-0.8.0
* rubygem-postgres-0.7.9.2008.01.28
* rubygem-rack-1.0.1
* +rubygem-rails-2.3.4+
* +rubygem-rake-0.8.7+

After installing rubygem-rails-2.3.5 (not from the FreeBSD port):
<pre>
gem install rails -v=2.3.5
</pre>

I still have the same problem. I migrated my install once again to be sure... But still the same...

Output of ruby script/about:
<pre>
About your application's environment
Ruby version 1.8.7 (amd64-freebsd7)
RubyGems version 1.3.5
Rack version 1.0
Rails version 2.3.5
Active Record version 2.3.5
Active Resource version 2.3.5
Action Mailer version 2.3.5
Active Support version 2.3.5
Edge Rails revision unknown
Application root /usr/local/www/redmine
Environment development
Database adapter postgresql
Database schema version 20091227112908

About your Redmine plugins
Redmine2mite 0.1
</pre>

What can I try now ?
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> What can I try now ?

Another obvious thing (with current 0.9.1 and rails 2.3.5):
* Create a new "Test" project.
* Add a subversion repository.
* Try to view the repository: *OK*.
* +Try to view this new project's Settings : *KO*!+

Repository settings:
* SCM : Subversion.
* URL : https://homer/Blabla/trunk/Projects/Blabla/Blabla (host "homer" on local network)
* Login : redmine (we have a special login for redmine only)
* Pass : _something autogenerated with low-case, upper-case and digits. Lenght:20 chars_.

Same problem : Can browse Repository from redmine but can't view the Settings page !

_NOTE1: All others projects without repository can show me the Settings page (same as before)._
_NOTE2: Our redmine and subversion server is apache._
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_NOTE: I upgraded passenger from 2.2.5 to 2.2.8 today... Always the same problem..._
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If I remove +" && !repository.root_url.blank?"+ from line 149 of app/helpers/repositories_helper.rb, the project's settings page +can be displayed+.

That's my repository settings values in DB :
* url : _https://homer/liberty/trunk/Projects/Experiments/OAIIntegration/_
* root_url : _https://homer/liberty_

NOTE:The root_url point to the base subversion repository hosted by apache on the same host (homer) with basic authentication and DAV svn.

These values are correct or is there a db update problem during migration ?
--------------------------------------------------------------------------------
I have the same problem with a git repository. It can be viewed in the repository view but once you leave the settings page after setting the repository you cannot open it again.

I also have the same configuration (redmine 0.9.1 [3608], rails 2.3.5, ruby 1.8.7) and from the error message I guess it could be because I am running a local repository (without host): /var/git/my-project.git

Before updating from redmine 0.8.7 to 0.9.1 all was fine!

Here is the log file:
<pre>
ActionView::TemplateError (Missing host to link to! Please provide :host parameter or set default_url_options[:host]) on line #10 of app/views/projects/settings/_repository.rhtml:
7:
8: <div class="box tabular">
9: <p><%= label_tag('repository_scm', l(:label_scm)) %><%= scm_select_tag(@repository) %></p>
10: <%= repository_field_tags(f, @repository) if @repository %>
11: </div>
12:
13: <div class="contextual">

(eval):20:in `root_url'
app/helpers/repositories_helper.rb:167:in `git_field_tags'
app/helpers/repositories_helper.rb:124:in `send'
app/helpers/repositories_helper.rb:124:in `repository_field_tags'
app/views/projects/settings/_repository.rhtml:10:in `_run_rhtml_app47views47projects47settings47_repository46rhtml_locals_object_repository_tab'
app/views/projects/settings/_repository.rhtml:1:in `_run_rhtml_app47views47projects47settings47_repository46rhtml_locals_object_repository_tab'
app/views/common/_tabs.rhtml:24:in `_run_rhtml_app47views47common47_tabs46rhtml_locals_object_tabs'
app/views/common/_tabs.rhtml:23:in `each'
app/views/common/_tabs.rhtml:23:in `_run_rhtml_app47views47common47_tabs46rhtml_locals_object_tabs'
app/helpers/application_helper.rb:180:in `render_tabs'
app/views/projects/settings.rhtml:3:in `_run_rhtml_app47views47projects47settings46rhtml'
passenger (2.2.11) lib/phusion_passenger/rack/request_handler.rb:92:in `process_request'
passenger (2.2.11) lib/phusion_passenger/abstract_request_handler.rb:207:in `main_loop'
passenger (2.2.11) lib/phusion_passenger/railz/application_spawner.rb:418:in `start_request_handler'
passenger (2.2.11) lib/phusion_passenger/railz/application_spawner.rb:358:in `handle_spawn_application'
passenger (2.2.11) lib/phusion_passenger/utils.rb:184:in `safe_fork'
passenger (2.2.11) lib/phusion_passenger/railz/application_spawner.rb:354:in `handle_spawn_application'
passenger (2.2.11) lib/phusion_passenger/abstract_server.rb:352:in `__send__'
passenger (2.2.11) lib/phusion_passenger/abstract_server.rb:352:in `main_loop'
passenger (2.2.11) lib/phusion_passenger/abstract_server.rb:196:in `start_synchronously'
passenger (2.2.11) lib/phusion_passenger/abstract_server.rb:163:in `start'
passenger (2.2.11) lib/phusion_passenger/railz/application_spawner.rb:213:in `start'
passenger (2.2.11) lib/phusion_passenger/spawn_manager.rb:262:in `spawn_rails_application'
passenger (2.2.11) lib/phusion_passenger/abstract_server_collection.rb:126:in `lookup_or_add'
passenger (2.2.11) lib/phusion_passenger/spawn_manager.rb:256:in `spawn_rails_application'
passenger (2.2.11) lib/phusion_passenger/abstract_server_collection.rb:80:in `synchronize'
passenger (2.2.11) lib/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
passenger (2.2.11) lib/phusion_passenger/spawn_manager.rb:255:in `spawn_rails_application'
passenger (2.2.11) lib/phusion_passenger/spawn_manager.rb:154:in `spawn_application'
passenger (2.2.11) lib/phusion_passenger/spawn_manager.rb:287:in `handle_spawn_application'
passenger (2.2.11) lib/phusion_passenger/abstract_server.rb:352:in `__send__'
passenger (2.2.11) lib/phusion_passenger/abstract_server.rb:352:in `main_loop'
passenger (2.2.11) lib/phusion_passenger/abstract_server.rb:196:in `start_synchronously'
</pre>
--------------------------------------------------------------------------------
Sorry, redmine is 0.9.3 with rev 3608, not 0.9.1!
--------------------------------------------------------------------------------
After updating Eric Davis question plugin to todays trunk i also get a similar error message in error.log after submitting issuee question.

ActionView::TemplateError (Missing host to link to! Please provide :host parameter or set default_url_options[:host]) on line #18 of app/views/issues/_history.rhtml:

--------------------------------------------------------------------------------
Still present with version 1.0.0 and rails 2.3.5.

I'm able to fix the problem by replacing the _repository.root_url.blank?_ calls in repositories_helper.rb with _repository[:root_url].blank?_ calls. For me it looks like the Repository objects _root_url_ column should be used, but somehow the root_url method is defined otherwise. Using the []-way of accessing the attribute instead of the method is thus needed.

--------------------------------------------------------------------------------
There is also another fix you can apply and it is a one-liner!
Add the following code to the Repository model (app/models/repository.rb):

default_url_options[:host] = 'localhost'

I added it right before the line that checks SCM ("# Checks if the SCM is enabled when creating a repository").
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--------------------------------------------------------------------------------

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I'm having the same issue on Remine version 1.2 ("stable" branch from subversion). Applying the patch from comment #10 fixes it.
--------------------------------------------------------------------------------
Terence suggested it might be a plugin interference, could you please try without any?
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