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ImportError: No module named trac.web.modpython_frontend |SOLVED

Written by Mel Kham on . Posted in Frequently Asked Questions

Question : How  to   solve  error

ImportError: No module named trac.web.modpython_frontend

Answer:

You are getting this error because  apache may not be able to create the Python egg cache or maybe you have to give apache rights to your Apache directory. Please add this lines to apache config file :

.

SetHandler mod_python
 PythonInterpreter main_interpreter
 PythonHandler trac.web.modpython_frontend
 PythonOption TracEnvParentDir /path/to/trac
 PythonOption TracUriRoot /
 PythonOption  PYTHON_EGG_CACHE /path/to/diectory/you/created

If  you still get  the same  error that means   your Trac installation is not more  available or  you are still using old  Trac mode_python libraries
Please  install  them again with

easy_install -U Trac

Restart apache.
Done.

For questions please refer to our Q/A forum at : http://ask.unixmen.com

Mel Kham

Founder of Unixmen, Living in Amsterdam. Am working in my free time to help people to understand the Opensource and to explain them in easy way how to make the fist steps to the the light. Working day and night with my Co-founder Zinovsky to keep this website live even with less resources.

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Recent Comments

Yilmaz Ulugtekin

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Just delete the space after the slash (/) it will work.

Pat L

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I tried it and it works with a regular zip file, but if you password-protect the .zip file it does NOT work.

SK

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Yes we can. What kind of help you need? We are doing outsourcing and technical support for Linux and Open source worldwide. To know more about the details visit here.

ClintB

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After install as above, run shell script /opt/Citrix/ICAClient/wfica.sh manually and note lib errors still occur. I had the x64 motif loaded but had to manually install the x86 too. Got that from http://rpmfind.net/linux/rpm2html/search.php?query=libXm.so.4 Even after that, I still had to do a “yum install alsa-lib.i686 alsa-lib.x86_64″ to resolve any additional libasound.so.2 errors. Once those two lib issues were resolved, Citix Web Interface launched apps fine by telling browser to open launch.ica using /opt/Citrix/ICAClient/wfica.sh. Good luck Ernesto!

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