# Load\_missing\_constant': uninitialized constant ExceptionNoti

**URL:** <https://www.ruby-forum.com/t/load-missing-constant-uninitialized-constant-exceptionnoti/139710>\
**Category:** Rails\
**Created:** [June 6, 2008, 8:49am UTC](https://www.ruby-forum.com/t/load-missing-constant-uninitialized-constant-exceptionnoti/139710 "2008-06-06T08:49:26Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![lostwarrior](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/l/a88e57/32.png) [@lostwarrior](https://www.ruby-forum.com/u/lostwarrior)\
**Post date:** [June 6, 2008, 8:49am UTC](https://www.ruby-forum.com/t/load-missing-constant-uninitialized-constant-exceptionnoti/139710/1 "2008-06-06T08:49:26Z")

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I have installed exception notifier plugin in my application & i am  
getting the error like this  
load\_missing\_constant’: uninitialized constant ExceptionNotifier  
(NameError)

Please solve it