# Boot.rb:4:in \`require

**URL:** <https://www.ruby-forum.com/t/boot-rbin-require/187488>\
**Category:** Rails\
**Created:** [April 23, 2010, 9:24pm UTC](https://www.ruby-forum.com/t/boot-rbin-require/187488 "2010-04-23T21:24:17Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![viglu](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/v/898d66/32.png) [@viglu](https://www.ruby-forum.com/u/viglu)\
**Post date:** [April 23, 2010, 9:24pm UTC](https://www.ruby-forum.com/t/boot-rbin-require/187488/1 "2010-04-23T21:24:17Z")

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Hello,

I’m new to rails 3 beta 3

I create my first app with

# rails firsttest

then

# rails s

/home/luc/firsttest/config/boot.rb:4:in `require': no such file to load -- bundler (LoadError) from /home/luc/firsttest/config/boot.rb:4:in`\<top (required)\>’  
from script/rails:8:in `require' from script/rails:8:in`’

I don’t know what’s wrong.

Can anyone help me ?

Regards,  
Luc

---

<div class="post-metadata">

**Author:** ![viglu](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/v/898d66/32.png) [@viglu](https://www.ruby-forum.com/u/viglu)\
**Post date:** [June 4, 2010, 4:35am UTC](https://www.ruby-forum.com/t/boot-rbin-require/187488/2 "2010-06-04T04:35:30Z")

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Add this to your ~/.bashrc

export GEM\_HOME=/usr/lib/ruby1.9.1/gems/1.9.1

and do a "source ~/.bashrc

1.9.1 is the ruby version, change it according to your development  
environment

> # rails s
> 
> /home/luc/firsttest/config/boot.rb:4:in `require': no such file to load -- bundler (LoadError) from /home/luc/firsttest/config/boot.rb:4:in`\<top (required)\>’  
> from script/rails:8:in `require' from script/rails:8:in`’