# Passenger version 2.0.2 and Rails version 2.1.0 conflict

**URL:** <https://www.ruby-forum.com/t/passenger-version-2-0-2-and-rails-version-2-1-0-conflict/147815>\
**Category:** Deployment\
**Created:** [September 5, 2008, 5:11pm UTC](https://www.ruby-forum.com/t/passenger-version-2-0-2-and-rails-version-2-1-0-conflict/147815 "2008-09-05T17:11:51Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![pandabeer](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/p/ecd19e/32.png) [@pandabeer](https://www.ruby-forum.com/u/pandabeer)\
**Post date:** [September 5, 2008, 5:11pm UTC](https://www.ruby-forum.com/t/passenger-version-2-0-2-and-rails-version-2-1-0-conflict/147815/1 "2008-09-05T17:11:51Z")

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Hello,

I have recently take un account on DreamHost and I got a conflit between  
my Rails web application (version 2.1.0) and Phusion Passenger whitch  
works with 2.0.2 on my web hosting.

So because of this difference of version, I get an Passenger error when  
I browse on my web site… I have no idea to solve it (I’m a noob).  
Thanks a lot for your help!

Panda’

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**Author:** ![pandabeer](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/p/ecd19e/32.png) [@pandabeer](https://www.ruby-forum.com/u/pandabeer)\
**Post date:** [September 5, 2008, 7:24pm UTC](https://www.ruby-forum.com/t/passenger-version-2-0-2-and-rails-version-2-1-0-conflict/147815/2 "2008-09-05T19:24:49Z")

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On Sep 5, 8:11 am, Panda B. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)  
wrote:

> Hello,
> 
> I have recently take un account on DreamHost and I got a conflit between  
> my Rails web application (version 2.1.0) and Phusion Passenger whitch  
> works with 2.0.2 on my web hosting.
> 
> So because of this difference of version, I get an Passenger error when  
> I browse on my web site… I have no idea to solve it (I’m a noob).  
> Thanks a lot for your help!

It’s difficult to help without seeing what the error is. Can you post  
the error you’re seeing and any relevant log entries?

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<div class="post-metadata">

**Author:** ![pandabeer](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/p/ecd19e/32.png) [@pandabeer](https://www.ruby-forum.com/u/pandabeer)\
**Post date:** [September 6, 2008, 3:29pm UTC](https://www.ruby-forum.com/t/passenger-version-2-0-2-and-rails-version-2-1-0-conflict/147815/3 "2008-09-06T15:29:03Z")

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Thanks for your help Alex. I’m sorry because in fact all is okay, and  
this problem was resolve after editing my database.yml file and  
rebooting my server… So I am _very happy_! _Rails roxxx_!

🙂

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**Author:** ![pandabeer](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/p/ecd19e/32.png) [@pandabeer](https://www.ruby-forum.com/u/pandabeer)\
**Post date:** [September 6, 2008, 3:33pm UTC](https://www.ruby-forum.com/t/passenger-version-2-0-2-and-rails-version-2-1-0-conflict/147815/4 "2008-09-06T15:33:18Z")

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Panda B. wrote:

> Thanks for your help Alex. I’m sorry because in fact all is okay, and  
> this problem was resolve after editing my database.yml file and  
> rebooting my server… So I am _very happy_! _Rails roxxx_!
> 
> 🙂

…And I also had to do this:

Macintosh:lol pandabeer$ rake rails:freeze:gems  
(in /Users/pandabeer/Sites/rails/lol)  
Freezing to the gems for Rails 2.1.0  
Unpacked gem:  
‘/Users/pandabeer/Sites/rails/lol/vendor/rails/activesupport-2.1.0’  
Unpacked gem:  
‘/Users/pandabeer/Sites/rails/lol/vendor/rails/activerecord-2.1.0’  
Unpacked gem:  
‘/Users/pandabeer/Sites/rails/lol/vendor/rails/actionpack-2.1.0’  
Unpacked gem:  
‘/Users/pandabeer/Sites/rails/lol/vendor/rails/actionmailer-2.1.0’  
Unpacked gem:  
‘/Users/pandabeer/Sites/rails/lol/vendor/rails/activeresource-2.1.0’  
Unpacked gem:  
‘/Users/pandabeer/Sites/rails/lol/vendor/rails/rails-2.1.0’