# Dispatcher Issues **URL:** \ **Category:** Rails\ **Created:** [January 20, 2006, 3:41pm UTC](https://www.ruby-forum.com/t/dispatcher-issues/63414 "2006-01-20T15:41:28Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![paul](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/p/bbe5ce/32.png) [@paul](https://www.ruby-forum.com/u/paul)\ **Post date:** [January 20, 2006, 3:41pm UTC](https://www.ruby-forum.com/t/dispatcher-issues/63414/1 "2006-01-20T15:41:28Z")
Should I be able to run this and get some meaningful output? I’m trying to convert my app to run with Apache2/CGI and I’ve got the snippet that the RoR book suggests. The app runs fine with WEBrick, but I’ve got to scale it a little bit. [root@ops cms]# ruby public/dispatch.fcgi /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active\_support/dependencies.rb:200:in `const\_missing’: uninitialized constant RailsFCGIHandler (NameError) from public/dispatch.fcgi:24 [root@ops cms]# ruby public/dispatch.cgi Status: 500 Internal Server Error [root@ops cms]# ruby public/dispatch.rb Status: 500 Internal Server Error [root@ops cms]# I’m struggling with this as I can’t trace down the error. It happens with a fresh rails install as well as my app, both of which work fine with WEBrick. Does anyone have any suggestions? thanks paul ---
**Author:** ![paul](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/p/bbe5ce/32.png) [@paul](https://www.ruby-forum.com/u/paul)\ **Post date:** [January 20, 2006, 4:20pm UTC](https://www.ruby-forum.com/t/dispatcher-issues/63414/2 "2006-01-20T16:20:50Z")
my apache logs show this: [Fri Jan 20 09:42:30 2006] [error] [client 192.168.111.87] /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active\_support/dependencies.rb:200:in `const_missing': uninitialized constant ActiveRecordError (NameError) [Fri Jan 20 09:42:30 2006] [error] [client 192.168.111.87] \tfrom /usr/local/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/validations.rb:9 [Fri Jan 20 09:42:30 2006] [error] [client 192.168.111.87] \tfrom /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in`require\_\_’ [Fri Jan 20 09:42:30 2006] [error] [client 192.168.111.87] \tfrom /usr/local/lib/ruby/site\_ruby/1.8/rubygems/custom\_require.rb:21:in `require' [Fri Jan 20 09:42:30 2006] [error] [client 192.168.111.87] \tfrom /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:214:in`require’ [Fri Jan 20 09:42:30 2006] [error] [client 192.168.111.87] \tfrom /usr/local/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active\_record.rb:39 [Fri Jan 20 09:42:30 2006] [error] [client 192.168.111.87] \tfrom /usr/local/lib/ruby/site\_ruby/1.8/rubygems/custom\_require.rb:21:in `require__' [Fri Jan 20 09:42:30 2006] [error] [client 192.168.111.87] \tfrom /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in`require’ [Fri Jan 20 09:42:30 2006] [error] [client 192.168.111.87] \tfrom /usr/local/lib/ruby/site\_ruby/1.8/rubygems.rb:182:in `activate' [Fri Jan 20 09:42:30 2006] [error] [client 192.168.111.87] \t ... 7 levels... [Fri Jan 20 09:42:30 2006] [error] [client 192.168.111.87] \tfrom /var/www/cms/public/../config/environment.rb:8:in`require’ [Fri Jan 20 09:42:30 2006] [error] [client 192.168.111.87] \tfrom /var/www/cms/public/…/config/environment.rb:8 [Fri Jan 20 09:42:30 2006] [error] [client 192.168.111.87] \tfrom /var/www/cms/public/dispatch.cgi:3:in `require’ [Fri Jan 20 09:42:30 2006] [error] [client 192.168.111.87] \tfrom /var/www/cms/public/dispatch.cgi:3 [Fri Jan 20 09:42:30 2006] [error] [client 192.168.111.87] Premature end of script headers: dispatch.cgi ---
**Author:** ![paul](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/p/bbe5ce/32.png) [@paul](https://www.ruby-forum.com/u/paul)\ **Post date:** [January 20, 2006, 6:49pm UTC](https://www.ruby-forum.com/t/dispatcher-issues/63414/3 "2006-01-20T18:49:56Z")
If anyone else has this issue, it was Ruby version 1.8.2 and rails 1.0.0 being incompatiable somehow. I upgraded ruby to 1.8.4 and everything clicked into place. ---
**Author:** ![paul](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/p/bbe5ce/32.png) [@paul](https://www.ruby-forum.com/u/paul)\ **Post date:** [January 21, 2006, 7:03pm UTC](https://www.ruby-forum.com/t/dispatcher-issues/63414/4 "2006-01-21T19:03:01Z")
On 1/20/06, Paul [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote: > If anyone else has this issue, it was Ruby version 1.8.2 and rails 1.0.0 > being incompatiable somehow. I upgraded ruby to 1.8.4 and everything > clicked into place. I haven’t had any problems with Ruby 1.8.2 & Rails 1.0.