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install graphviz locally on latest version of dokuwiki
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sp808 #1
Member for 3 months · 2 posts
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Subject: install graphviz locally on latest version of dokuwiki
Hello to everybody!

I am experiencing difficulties installing Graphviz on Greebo dokuwiki.
Installed plugin via plugin manager. Set the path to local dot binaries (c:\Program Files\Graphviz2.38\bin\)
Set the sytem Path environment (dokuwiki installed on windows 7 machine with Apache)
Rebooted Apache.
But when i enter some graphviz code on the page i see only one cloud with arrow and two question marks.

Ps tried to shorten path like c:\graphviz. No use.

This is 100% my case:
https://github.com/splitbrain/dokuwiki-plugin-graphviz/iss…
exec() was disabled on the wiki. The plugin works when exec is available.

But i dont know how to enable exec ()
Any ideas what's wrong?
This post was edited 3 times, last on 2019-07-01, 16:19 by sp808.
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sp808 #2
Member for 3 months · 2 posts
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Problem was solved via correcting dokuwiki\conf\local.php file.
Before:
$config ['plugin']['graphviz']['path'] = 'c:\\graphviz\\bin\\';
After:
$config ['plugin']['graphviz']['path'] = 'c:\\graphviz\\bin\\dot.exe';

i solved issue with the help of apache log file which was saying that graphviz\bin is not executable.
Hope this will help to someone.
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