# Mongrel not connecting **URL:** \ **Category:** Engines\ **Created:** [August 4, 2008, 11:18am UTC](https://www.ruby-forum.com/t/mongrel-not-connecting/144918 "2008-08-04T11:18:30Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![hema\_mca](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/h/779978/32.png) [@hema\_mca](https://www.ruby-forum.com/u/hema_mca)\ **Post date:** [August 4, 2008, 11:18am UTC](https://www.ruby-forum.com/t/mongrel-not-connecting/144918/1 "2008-08-04T11:18:30Z")
I upgraded my system to new version… now if i run the mongrel it is saying Starting Rails with development environment… ``` ******************************************************************* * config.breakpoint_server has been deprecated and has no effect. ``` - ``` ******************************************************************* ``` and it is not loading my application… please help me… ---
**Author:** ![hema\_mca](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/h/779978/32.png) [@hema\_mca](https://www.ruby-forum.com/u/hema_mca)\ **Post date:** [August 4, 2008, 2:14pm UTC](https://www.ruby-forum.com/t/mongrel-not-connecting/144918/2 "2008-08-04T14:14:57Z")
Hema G. wrote: > I upgraded my system to new version… now if i run the mongrel it is > saying > Starting Rails with development environment… > > ``` > ******************************************************************* > * config.breakpoint_server has been deprecated and has no effect. > > ``` > > - > > ``` > ******************************************************************* > > ``` > > and it is not loading my application… please help me… You might get this error if you’re using Rails Edge: config.breakpoint\_server has been deprecated and has no effect: To fix the error we need to remove the following from config/environments/development.rb: 1 config.breakpoint\_server = true Next install ruby-debug: 1 gem install ruby-debug Then add this to the end of config/environments/development.rb: 1 require ‘ruby-debug’ Next, start your server, and the error should be gone… To debug your code just add a call to debugger: 1 class MySillySpace … 2 def create 3 debugger # add this line 4 end vamsi krishna. ---
**Author:** ![hema\_mca](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/h/779978/32.png) [@hema\_mca](https://www.ruby-forum.com/u/hema_mca)\ **Post date:** [December 31, 2008, 3:35pm UTC](https://www.ruby-forum.com/t/mongrel-not-connecting/144918/3 "2008-12-31T15:35:35Z")
Hema G. wrote: > I upgraded my system to new version… now if i run the mongrel it is > saying > Starting Rails with development environment… > > ``` > ******************************************************************* > * config.breakpoint_server has been deprecated and has no effect. > > ``` > > - > > ``` > ******************************************************************* > > ``` > > and it is not loading my application… please help me… recommend use mod\_rails