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I'm trying to setup a trac, I entered the following lines

<Location /trac/[[:alnum]]+/login">
  AuthType Basic
  AuthName "Subversion Repository"
  AuthUserFile /etc/apache2/dav_svn.passwd
  Require valid-user

<Location /trac>
  SetHandler mod_python
  PythonInterpreter main_interpreter
  PythonHandler trac.web.modpython_frontend
  PythonOption TracEnvParentDir /var/www/trac
  PythonOption TracUriRoot /trac

in this file,


but when I'm trying to restart the apache server, I'm getting the following error:

Syntax error on line 50 of /etc/apache2/sites-enabled/000-default:
Invalid command 'PythonInterpreter', perhaps misspelled or defined by a module not included in the server configuration
share|improve this question
up vote 1 down vote accepted

Perhaps you need to install libapache2-mod-python first?

sudo apt-get install libapache2-mod-python
share|improve this answer
Already installed – OHLÁLÁ Aug 3 '11 at 8:14
sudo a2enmod python-this was my problem :) – OHLÁLÁ Aug 3 '11 at 9:13

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