heroku deployment error , remote origin is already exit.

Hi everyone, I had deployed my one project on HEROKU and url is http://ankit.heroku.com. It’s working fine. But when I am trying to deployed second project , getting some fatal error. I am write my procedure here. I have some confusion please clear it. I had googled but not find satisfactory answer. Install gems are following *** LOCAL GEMS *** actionmailer (2.3.8, 2.0.2) actionpack (2.3.8, 2.0.2) activerecord (2.3.8, 2.0.2) activeresource (2.3.8, 2.0.2) activesupport (2.3.8, 2.0.2) bundler (0.9.26) capistrano (2.1.0) cgi_multipart_eof_fix (2.5.0) cmdparse (2.0.2) configuration (1.2.0) fxri (0.3.6) fxruby (1.6.12 mswin32) gem_plugin (0.2.3) git (1.2.5) heroku (2.0.4, 2.0.2, 1.20.1) highline (1.4.0) hpricot (0.6 mswin32) launchy (0.3.7) log4r (1.0.5) mime-types (1.16) mongrel (1.1.2 mswin32) mysql (2.7.3 mswin32) needle (1.3.0) net-sftp (1.1.0) net-ssh (1.1.2) rack (1.1.0) rails (2.3.8, 2.0.2) rake (0.8.7, 0.8.1, 0.8.0, 0.7.3) rest-client (1.6.1) rmagick (2.12.0 mswin32) rubygems-update (1.3.7, 1.0.1) sources (0.0.1) sqlite3-ruby (1.2.1 mswin32) term-ansicolor (1.0.5) will_paginate (2.3.14) win32-api (1.0.4 mswin32) win32-clipboard (0.4.3) win32-dir (0.3.2) win32-eventlog (0.4.6) win32-file (0.5.4) win32-file-stat (1.2.7) win32-process (0.5.3) win32-sapi (0.1.4) win32-sound (0.4.1) windows-api (0.2.0) windows-pr (0.7.2) My app name isbigstory Git and heroku username is pravinmishra88 Email is  pravinmishra88 MY steps are following C:\InstantRails-2.0-win_2\rails_apps>cd bigstory C:\InstantRails-2.0-win_2\rails_apps\bigstory>git init Reinitialized existing Git repository in C:/InstantRails-2.0-win_2/rails_apps/bigstory/.git/

C:\InstantRails-2.0-win_2\rails_apps\bigstory>git add .

C:\InstantRails-2.0-win_2\rails_apps\bigstory>git commit -m "first commit" # On branch master nothing to commit (working directory clean) Now opening my GIT BASH and there adding ssh key like that $ ssh-keygen -t rsa -C “pravinmishra88@gmail.com” Please clear one thing here, WILL I AGAIN Add your SSH key to GitHub. One time I had added on time of deployeding previous app. Now on git bash command line moving to my app directory and $ git remote add origin git@github.com:sanmugamk/sample.git AND getting error here Fatal: remote origin is already exit. When typing $ git push origin master ERRor is Ssh:github: no address associated width name Fatal: the remote end hung up unexpectedly

I had google and find one solution he suggest You already have a remote named origin, and it's still using the old, invalid URL. Open up.git/config and change the URL for the origin remote, or use the set-url subcommand for git remote: And run $ git remote set-url origin git@github.com:pravinmishra88/bigstory.git

I am not able to find where this file .git/config is located.

If this solution is true , help me where is directory is located.

If any wrong any my step help me

THANKS INADVANCE.

Hi everyone, I had deployed my one project on HEROKU and url is http://ankit.heroku.com. It’s working fine. But when I am trying to deployed second project , getting some fatal error. I am write my procedure here. I have some confusion please clear it. I had googled but not find satisfactory answer. Install gems are following *** LOCAL GEMS *** actionmailer (2.3.8, 2.0.2) actionpack (2.3.8, 2.0.2) activerecord (2.3.8, 2.0.2) activeresource (2.3.8, 2.0.2) activesupport (2.3.8, 2.0.2) bundler (0.9.26) capistrano (2.1.0) cgi_multipart_eof_fix (2.5.0) cmdparse (2.0.2) configuration (1.2.0) fxri (0.3.6) fxruby (1.6.12 mswin32) gem_plugin (0.2.3) git (1.2.5) heroku (2.0.4, 2.0.2, 1.20.1) highline (1.4.0) hpricot (0.6 mswin32) launchy (0.3.7) log4r (1.0.5) mime-types (1.16) mongrel (1.1.2 mswin32) mysql (2.7.3 mswin32) needle (1.3.0) net-sftp (1.1.0) net-ssh (1.1.2) rack (1.1.0) rails (2.3.8, 2.0.2) rake (0.8.7, 0.8.1, 0.8.0, 0.7.3) rest-client (1.6.1) rmagick (2.12.0 mswin32) rubygems-update (1.3.7, 1.0.1) sources (0.0.1) sqlite3-ruby (1.2.1 mswin32) term-ansicolor (1.0.5) will_paginate (2.3.14) win32-api (1.0.4 mswin32) win32-clipboard (0.4.3) win32-dir (0.3.2) win32-eventlog (0.4.6) win32-file (0.5.4) win32-file-stat (1.2.7) win32-process (0.5.3) win32-sapi (0.1.4) win32-sound (0.4.1) windows-api (0.2.0) windows-pr (0.7.2) My app name isbigstory Git and heroku username is pravinmishra88 Email is  pravinmishra88 MY steps are following C:\InstantRails-2.0-win_2\rails_apps>cd bigstory C:\InstantRails-2.0-win_2\rails_apps\bigstory>git init Reinitialized existing Git repository in C:/InstantRails-2.0-win_2/rails_apps/bigstory/.git/

C:\InstantRails-2.0-win_2\rails_apps\bigstory>git add .

C:\InstantRails-2.0-win_2\rails_apps\bigstory>git commit -m "first commit" # On branch master nothing to commit (working directory clean) Now opening my GIT BASH and there adding ssh key like that $ ssh-keygen -t rsa -C “pravinmishra88@gmail.com” Please clear one thing here, WILL I AGAIN Add your SSH key to GitHub. One time I had added on time of deployeding previous app. Now on git bash command line moving to my app directory and $ git remote add origin git@github.com:sanmugamk/sample.git AND getting error here Fatal: remote origin is already exit. When typing $ git push origin master ERRor is Ssh:github: no address associated width name Fatal: the remote end hung up unexpectedly

I had google and find one solution he suggest You already have a remote named origin, and it's still using the old, invalid URL. Open up.git/config and change the URL for the origin remote, or use the set-url subcommand for git remote: And run $ git remote set-url origin git@github.com:pravinmishra88/bigstory.git

I am not able to find where this file .git/config is located.

If this solution is true , help me where is directory is located.

If any wrong any my step help me

THANKS INADVANCE.