The package sphinx in fedora is "Free open-source SQL full-text search engine"
https://apps.fedoraproject.org/packages/sphinx
We need different package
https://apps.fedoraproject.org/packages/python-sphinx
adding missing dependency on graphviz. Which caused warning
writing output... [100%] users/troubleshooting/how-to-troubleshoot-backend
WARNING: dot command 'dot' cannot be run (needed for graphviz output), check the graphviz_dot setting
generating indices... genindex
The package sphinx in fedora is "Free open-source SQL full-text search engine"
https://apps.fedoraproject.org/packages/sphinx
We need different package
https://apps.fedoraproject.org/packages/python-sphinx
writing output... [100%] users/troubleshooting/how-to-troubleshoot-backend
WARNING: dot command 'dot' cannot be run (needed for graphviz output), check the graphviz_dot setting
generating indices... genindex