Getting a 500 internal server error with apache

System:
Ubuntu 9.10
Ruby 1.8
Rails 2.3.5
Apache 2.2
MySql

I am getting a 500 Internal Server Error while using apache.
Everything works fine when I use Webrick

I have configured all the things using this guide
https://help.ubuntu.com/community/RubyOnRails#Apache

Please someone help me in getting rid of this error.

Check your error_logs in your /var/log/<apache/httpd> directory

Here are my error logs…
i don’t understand what’s going wrong…please have a look…

[Mon Feb 15 14:45:51 2010] [warn] proxy: No protocol handler was valid
for the URL /mynewapp. If you are using a DSO version of mod_proxy,
make sure the proxy submodules are included in the configuration using
LoadModule.
[Mon Feb 15 14:46:02 2010] [warn] proxy: No protocol handler was valid
for the URL /mynewapp. If you are using a DSO version of mod_proxy,
make sure the proxy submodules are included in the configuration using
LoadModule.
[Mon Feb 15 14:59:26 2010] [warn] proxy: No protocol handler was valid
for the URL /mynewapp. If you are using a DSO version of mod_proxy,
make sure the proxy submodules are included in the configuration using
LoadModule.
[Mon Feb 15 15:04:45 2010] [notice] caught SIGTERM, shutting down
[Mon Feb 15 15:06:00 2010] [notice] Apache/2.2.12 (Ubuntu)
Phusion_Passenger/2.2.9 configured – resuming normal operations
[Mon Feb 15 15:06:35 2010] [warn] proxy: No protocol handler was valid
for the URL /mynewapp. If you are using a DSO version of mod_proxy,
make sure the proxy submodules are included in the configuration using
LoadModule.
[Mon Feb 15 15:06:38 2010] [warn] proxy: No protocol handler was valid
for the URL /favicon.ico. If you are using a DSO version of mod_proxy,
make sure the proxy submodules are included in the configuration using
LoadModule.

A quick Google turned up this:
http://serendipity.ruwenzori.net/index.php/2006/12/24/proxy-no-protocol-handler-was-valid-for-the-url
Sounds like it’s something with mod_proxy…

–Lasse

2010/2/15 Gautam [email protected]