# Starting server is failing on Mac OSX 10.6 Snow Leopard **URL:** \ **Category:** Rails\ **Created:** [September 5, 2009, 6:51am UTC](https://www.ruby-forum.com/t/starting-server-is-failing-on-mac-osx-10-6-snow-leopard/174984 "2009-09-05T06:51:29Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![ryokamiya](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/3da27b/32.png) [@ryokamiya](https://www.ruby-forum.com/u/ryokamiya)\ **Post date:** [September 5, 2009, 6:51am UTC](https://www.ruby-forum.com/t/starting-server-is-failing-on-mac-osx-10-6-snow-leopard/174984/1 "2009-09-05T06:51:29Z")
fter upgradeing from Mac OSX 10.5 to 10.6 (Snow Leopard), it’s failing to start server with the following error message (replacing my username to [UserName]). I have reinstalled Aptana but still returning the same error message. Anyone has the same issue? “1486” =\> Booting Mongrel =\> Rails 2.3.3 application starting on [http://127.0.0.1:3000](http://127.0.0.1:3000) /Users/[UserName]/.gem/ruby/1.8/gems/hpricot-0.8.1/lib/ hpricot\_scan.bundle: dlopen(/Users/[UserName]/.gem/ruby/1.8/gems/ hpricot-0.8.1/lib/hpricot\_scan.bundle, 9): no suitable image found. Did find: (LoadError) /Users/[UserName]/.gem/ruby/1.8/gems/hpricot-0.8.1/lib/ hpricot\_scan.bundle: no matching architecture in universal wrapper - / Users/[UserName]/.gem/ruby/1.8/gems/hpricot-0.8.1/lib/ hpricot\_scan.bundle from /Library/Ruby/Site/1.8/rubygems/custom\_require.rb:31:in `require' from /Library/Ruby/Gems/1.8/gems/activesupport-2.3.3/lib/ active_support/dependencies.rb:156:in `require’ from /Library/Ruby/Gems/1.8/gems/activesupport-2.3.3/lib/ active\_support/dependencies.rb:521:in `new_constants_in' from /Library/Ruby/Gems/1.8/gems/activesupport-2.3.3/lib/ active_support/dependencies.rb:156:in `require’ from /Users/[UserName]/.gem/ruby/1.8/gems/hpricot-0.8.1/lib/hpricot.rb: 20 from /Library/Ruby/Site/1.8/rubygems/custom\_require.rb:31:in `gem_original_require' from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `require’ from /Library/Ruby/Gems/1.8/gems/activesupport-2.3.3/lib/ active\_support/dependencies.rb:156:in `require' from /Library/Ruby/Gems/1.8/gems/activesupport-2.3.3/lib/ active_support/dependencies.rb:521:in `new\_constants\_in’ from /Library/Ruby/Gems/1.8/gems/activesupport-2.3.3/lib/ active\_support/dependencies.rb:156:in `require' from /Library/Ruby/Gems/1.8/gems/willnet-amazon-ecs-0.5.6/lib/amazon/ ecs.rb:25 from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:36:in `gem\_original\_require’ from /Library/Ruby/Site/1.8/rubygems/custom\_require.rb:36:in `require' from /Library/Ruby/Gems/1.8/gems/activesupport-2.3.3/lib/ active_support/dependencies.rb:156:in `require’ from /Library/Ruby/Gems/1.8/gems/activesupport-2.3.3/lib/ active\_support/dependencies.rb:521:in `new_constants_in' from /Library/Ruby/Gems/1.8/gems/activesupport-2.3.3/lib/ active_support/dependencies.rb:156:in `require’ from /Users/[UserName]/Documents/Aptana Studio Workspace/Flatworld/ config/environment.rb:82 from /Library/Ruby/Gems/1.8/gems/rails-2.3.3/lib/initializer.rb:111:in `run' from /Users/[UserName]/Documents/Aptana Studio Workspace/Flatworld/ config/environment.rb:26 from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `gem\_original\_require’ from /Library/Ruby/Site/1.8/rubygems/custom\_require.rb:31:in `require' from /Library/Ruby/Gems/1.8/gems/activesupport-2.3.3/lib/ active_support/dependencies.rb:156:in `require’ from /Library/Ruby/Gems/1.8/gems/activesupport-2.3.3/lib/ active\_support/dependencies.rb:521:in `new_constants_in' from /Library/Ruby/Gems/1.8/gems/activesupport-2.3.3/lib/ active_support/dependencies.rb:156:in `require’ from /Library/Ruby/Gems/1.8/gems/rails-2.3.3/lib/commands/server.rb:84 from /Library/Ruby/Site/1.8/rubygems/custom\_require.rb:31:in `gem_original_require' from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `require’ from ./script/server:3 from -e:2:in `load’ from -e:2 ---
**Author:** ![ryokamiya](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/3da27b/32.png) [@ryokamiya](https://www.ruby-forum.com/u/ryokamiya)\ **Post date:** [September 5, 2009, 9:14am UTC](https://www.ruby-forum.com/t/starting-server-is-failing-on-mac-osx-10-6-snow-leopard/174984/2 "2009-09-05T09:14:53Z")
This issue has been resolved by reinstalling all gems. > **[Upgrading to Snow Leopard](https://rubyonrails.org/2009/8/30/upgrading-to-snow-leopard)** > > Last Friday, Apple released their new OS version: Snow Leopard. Upgrading to SL is very easy and even gives you back quite a lot of HD space.However a few things have changed in the OS and you need to understand what is going on so you won’t get... ---
**Author:** ![ryokamiya](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/3da27b/32.png) [@ryokamiya](https://www.ruby-forum.com/u/ryokamiya)\ **Post date:** [October 30, 2009, 11:09pm UTC](https://www.ruby-forum.com/t/starting-server-is-failing-on-mac-osx-10-6-snow-leopard/174984/3 "2009-10-30T23:09:51Z")
I am still running into this issue even after reinstalling hpricot under Snow Leopard. When I require ‘hpricot’ I get this error: ``` /usr/local/lib/ruby/gems/1.8/gems/hpricot-0.8.1/lib/ ``` hpricot\_scan.bundle: mach-o, but wrong architecture - /usr/local/lib/ ruby/gems/1.8/gems/hpricot-0.8.1/lib/hpricot\_scan.bundle I have uninstalled and reinstalled the gem, including forcing the architecture (both 64 and 32 bit). Either way I get the same error. Here is what I’ve tried: sudo gem install hpricot sudo env ARCHFLAGS=’-arch x86\_64’ gem install hpricot sudo env ARCHFLAGS=‘i386’ gem install hpricot I am using Ruby 1.8.7 on a Mac Pro running 10.6.1.