# Problems with versions of rails

**URL:** <https://www.ruby-forum.com/t/problems-with-versions-of-rails/126003>\
**Category:** Rails\
**Created:** [January 14, 2008, 4:49pm UTC](https://www.ruby-forum.com/t/problems-with-versions-of-rails/126003 "2008-01-14T16:49:17Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![lyon](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/l/7cd45c/32.png) [@lyon](https://www.ruby-forum.com/u/lyon)\
**Post date:** [January 14, 2008, 4:49pm UTC](https://www.ruby-forum.com/t/problems-with-versions-of-rails/126003/1 "2008-01-14T16:49:17Z")

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hello everybody.

i have a problem

i beggin in ruby on rails 1 year ago

and i programed an aplication with the next versions…

ruby: 1.8.2

rails 1.1.2

and everithing works very good.

but yesterday i tryed to install ROR in other lap  
and the versions are  
ruby 1.8.6  
rails 2…

the problem that i have is when i run the script “generate scaffol  
departamentos”  
ror create the files, but when i run the webrick and i went to the  
navigator  
the page dont work…

i see the extensions files change. i knew .rhtml now are .erb

could you tell me where can i find a new tutorial from the changes  
between rails 1.1.2 and rails 2.o

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<div class="post-metadata">

**Author:** ![lyon](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/l/7cd45c/32.png) [@lyon](https://www.ruby-forum.com/u/lyon)\
**Post date:** [January 14, 2008, 8:26pm UTC](https://www.ruby-forum.com/t/problems-with-versions-of-rails/126003/2 "2008-01-14T20:26:05Z")

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On 14 Jan 2008, at 15:49, Lyon Lyon wrote:

> i see the extensions files change. i knew .rhtml now are .erb
> 
> could you tell me where can i find a new tutorial from the changes  
> between rails 1.1.2 and rails 2.o

I doubt you will find that. What you should be able to find is help  
going from 1.1.x to 1.2 and then from 1.2 to 2.x (since that’s the  
path most people will have been down).  
When you upgrade to 1.2 you’ll probably get a bunch of deprecation  
warnings, which are things that change or have been removed in 2.x.  
If you get up and running on 1.2 with no warnings 2.x is quite a  
smooth upgrade.

Fred