# Mongrel Crashes in Production

**URL:** <https://www.ruby-forum.com/t/mongrel-crashes-in-production/132258>\
**Category:** Rails\
**Created:** [March 18, 2008, 1:03pm UTC](https://www.ruby-forum.com/t/mongrel-crashes-in-production/132258 "2008-03-18T13:03:58Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![bbazzarrakk](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/b/47e85d/32.png) [@bbazzarrakk](https://www.ruby-forum.com/u/bbazzarrakk)\
**Post date:** [March 18, 2008, 1:03pm UTC](https://www.ruby-forum.com/t/mongrel-crashes-in-production/132258/1 "2008-03-18T13:03:58Z")

</div>

I have been getting this error on the production server after rails was  
updated to 2.0.2 and moreover this worked perfectly in the development  
mode. This crash occurs when no one is using the app for an hour or so.  
This is the error that I get in the logs. (nohup.out file). The  
production log doesnt show anything unusual. Please help me out guys.

1. 

/usr/local/lib/ruby/gems/1.8/gems/mongrel-1.1.1/bin/…/lib/mongrel/rails.rb:98:in  
2. `reload!': undefined method`reset\_application!’ for  
3. ActionController::Dispatcher:Class (NoMethodError)  
4. from  
5.  
/usr/local/lib/ruby/gems/1.8/gems/mongrel-1.1.1/bin/…/lib/mongrel/rails.rb:95:in  
6. `synchronize' 7. from 8. /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.1.1/bin/../lib/mongrel/rails.rb:95:in 9.`reload!’  
10. from  
11.  
/usr/local/lib/ruby/gems/1.8/gems/mongrel-1.1.1/bin/…/lib/mongrel/rails.rb:165:in  
12. `reload!' 13. from 14. /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.1.1/bin/../lib/mongrel/rails.rb:178:in 15.`setup\_rails\_signals’  
16. from  
17.  
/usr/local/lib/ruby/gems/1.8/gems/mongrel-1.1.1/bin/…/lib/mongrel/configurator.rb:303:in  
18. `call' 19. from 20. /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.1.1/bin/../lib/mongrel/configurator.rb:303:in 21.`join’  
22. from  
23. /usr/local/lib/ruby/gems/1.8/gems/mongrel-1.1.1/bin/…/lib/mongrel

Thanks in advance.