Please use the issue system in the github project page: https://github.com/ClusterLabs/PAF/issues
Please, use github issues in priority for bugs, setup problems and development discussions.
As an alternative, you can use the pgsql-general mailing list for general questions. See the https://www.postgresql.org/community/lists/subscribe/ page.
The archives are are available on https://www.postgresql.org/list/pgsql-general/.
Companies close to you can be found: