MOD_PYTHON ERROR

ProcessId:      30571
Interpreter:    '127.0.1.1'

ServerName:     '127.0.1.1'
DocumentRoot:   '/var/www/'

URI:            '/mptest.py'
Location:       None
Directory:      '/var/www/'
Filename:       '/var/www/mptest.py'
PathInfo:       ''

Phase:          'PythonHandler'
Handler:        'mptest'

Traceback (most recent call last):

  File "/usr/lib/python2.5/site-packages/mod_python/importer.py", line 1537, in HandlerDispatch
    default=default_handler, arg=req, silent=hlist.silent)

  File "/usr/lib/python2.5/site-packages/mod_python/importer.py", line 1202, in _process_target
    module = import_module(module_name, path=path)

  File "/usr/lib/python2.5/site-packages/mod_python/importer.py", line 304, in import_module
    return __import__(module_name, {}, {}, ['*'])

ImportError: No module named mptest