# Constant becoming undefined

**URL:** <https://www.ruby-forum.com/t/constant-becoming-undefined/112375>\
**Category:** Rails\
**Created:** [August 18, 2007, 1:53am UTC](https://www.ruby-forum.com/t/constant-becoming-undefined/112375 "2007-08-18T01:53:11Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![pedz](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/p/839c29/32.png) [@pedz](https://www.ruby-forum.com/u/pedz)\
**Post date:** [August 18, 2007, 1:53am UTC](https://www.ruby-forum.com/t/constant-becoming-undefined/112375/1 "2007-08-18T01:53:11Z")

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I’m using edge rails. When I first start my server, it works. When I  
refresh a screen, a constant is now undefined.

The constant is loaded in the config files.

Anyone seen something like this before?

Thanks,  
Perry