# Question:"no route found to match"

**URL:** <https://www.ruby-forum.com/t/question-no-route-found-to-match/88678>\
**Category:** Rails\
**Created:** [March 13, 2007, 2:38pm UTC](https://www.ruby-forum.com/t/question-no-route-found-to-match/88678 "2007-03-13T14:38:58Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![zico](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/z/a88e4f/32.png) [@zico](https://www.ruby-forum.com/u/zico)\
**Post date:** [March 13, 2007, 2:38pm UTC](https://www.ruby-forum.com/t/question-no-route-found-to-match/88678/1 "2007-03-13T14:38:58Z")

</div>

in my routes.rb, I have such url  
map.file ':user/:file  
it works well with following url:

1. jay/web
2. jay/web2  
but it encounters error with:  
jay/web2.0  
it displays : no route found to match “/post/web2.o” with  
{:method=\>:get}  
I guess it is because the char ‘.’ and rails can not translate it  
exactly.  
How can I　fix it ?  
thank you  
zico