The downloadable rpms are for both [http://www.redhat.com/ RedHat] and [http://fedora.redhat.com/ Fedora Core] (both 1 and 2). Lee asks: Does the Fedora RPM install the dependencies listed on Trac's install page? I ask because I installed the Trac Fedora RPM and the install went smoothly, but Trac is not accessable on the system and its dependencies are not installed. EricHopper replies: It does not. I had to hunt down all of the dependencies myself. They did all exist in RPM form, which is good. = Package dependency list = Hello, here is a list I've started to make during installation. Can somebody tell me where are the packages that are marked as ??? * python 2.3.3-6 * python-devel 2.3.3-6 * python-xml : ??? * subversion 1.0.8-1 * python-subversion : ??? (not sure if usefull) * swig 1.3.19-6.1 * sqlite 2.8.15-1.1 : dag * python-sqlite 0.5.0-1.1 : dag * clearsilver 0.9.8-1 : dag * python-clearsilver 0.9.8-1 : dag * docutils : ??? * httpd 2.0.50-2.1 == Repositories == * dag : http://dag.wieers.com/ * ??? : Unknown source / not found Cheers, zimba = Possible problems = {{{ Oops... Trac detected an internal error: No module named neo_cgi Traceback (most recent call last): File "/usr/share/trac/cgi-bin/trac.cgi", line 25, in ? trac.core.cgi_start() File "/usr/lib/python2.3/site-packages/trac/core.py", line 477, in cgi_start send_pretty_error(e, None) File "/usr/lib/python2.3/site-packages/trac/core.py", line 412, in send_pretty_error req.init_request() File "/usr/lib/python2.3/site-packages/trac/core.py", line 312, in init_request Request.init_request(self) File "/usr/lib/python2.3/site-packages/trac/core.py", line 243, in init_request import neo_cgi ImportError: No module named neo_cgi }}} Solution : The actual python-clearsilver package (0.9.8-1) installs the lib for python2.2. You'll have to symlink /usr/lib/python2.2/site-packages/neo_cgi.so in actual version's folder (man ln)