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POError require: cannot load such file -- mongomapper (LoadError) and no idea where to start
 

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  1. POError require: cannot load such file -- mongomapper (LoadError) and no idea where to start
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    <p>Upon launching a sinatra app, I get the following error message:</p> <pre><code>/home/matt/.rvm/gems/ruby-1.9.3-p125/gems/backports-2.5.1/lib/backports/tools.rb:310:in `require': cannot load such file -- mongomapper (LoadError) from /home/matt/.rvm/gems/ruby-1.9.3-p125/gems/backports-2.5.1/lib/backports/tools.rb:310:in `require_with_backports' from /home/matt/handle-phone-call/app.rb:10:in `&lt;top (required)&gt;' from /home/matt/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require' from /home/matt/.rvm/rubies/ruby-1.9.3-p125/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require' from /home/matt/handle-phone-call/config.ru:2:in `block in &lt;main&gt;' from /home/matt/.rvm/gems/ruby-1.9.3-p125/gems/rack-1.4.1/lib/rack/builder.rb:51:in `instance_eval' from /home/matt/.rvm/gems/ruby-1.9.3-p125/gems/rack-1.4.1/lib/rack/builder.rb:51:in `initialize' from /home/matt/handle-phone-call/config.ru:1:in `new' from /home/matt/handle-phone-call/config.ru:1:in `&lt;main&gt;' from /home/matt/.rvm/gems/ruby-1.9.3-p125/gems/rack-1.4.1/lib/rack/builder.rb:40:in `eval' from /home/matt/.rvm/gems/ruby-1.9.3-p125/gems/rack-1.4.1/lib/rack/builder.rb:40:in `parse_file' from /home/matt/.rvm/gems/ruby-1.9.3-p125/gems/rack-1.4.1/lib/rack/server.rb:200:in `app' from /home/matt/.rvm/gems/ruby-1.9.3-p125/gems/rack-1.4.1/lib/rack/server.rb:301:in `wrapped_app' from /home/matt/.rvm/gems/ruby-1.9.3-p125/gems/rack-1.4.1/lib/rack/server.rb:252:in `start' from /home/matt/.rvm/gems/ruby-1.9.3-p125/gems/rack-1.4.1/lib/rack/server.rb:137:in `start' from /home/matt/.rvm/gems/ruby-1.9.3-p125/gems/rack-1.4.1/bin/rackup:4:in `&lt;top (required)&gt;' from /home/matt/.rvm/gems/ruby-1.9.3-p125/bin/rackup:19:in `load' from /home/matt/.rvm/gems/ruby-1.9.3-p125/bin/rackup:19:in `&lt;main&gt;' </code></pre> <p>Any ideas? I'm clueless as to where to start.</p>
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    1. PO
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    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USMatt Walston
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. This table or related slice is empty.
 

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