Sorry for the delay. GraphViz is installed in the indicated directory, and
absolute path is set as indicated. The first time I made this change, the
correct images appeared. I deleted the contents of the image directory and
refreshed the page, and the old error appeared.
Why would it work once but not a second time?
On Tue, Nov 20, 2012 at 9:07 PM, Tom Hutchison <tom(a)hutch4.us> wrote:
On 11/20/2012 12:16 PM, Mathew Davies wrote:
the
GraphViz extension and so far everything seems OK
- GraphViz dot
commands work, permissions look fine - but although the page is parsing
the
graphviz content, my wiki page still fails to
show any graphics:
GraphViz is installed in this directory? /home/mpd2002/local/bin/
Try the absolute path in LocalSettings.php in your wiki installation.
$wgGraphVizSettings->execPath = "/home/mpd2002/local/bin/";
Tom
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