Where to go depends on what you need.
Open a GitHub issue on this repository with your TNCMS version, environment (PHP/DB/host), clear steps to reproduce, and what you expected versus what happened.
Open a GitHub issue describing the problem you want solved and your proposed behavior. Keep requests focused on Core; extension ideas belong with the relevant extension.
Do not use public issues. Follow SECURITY.md.
General "how do I…" questions are best asked through the community channels linked at https://tncms.org, not the issue tracker.
Page Builder, Ecommerce, Knowledge Library, Monetization, and other optional or commercial extensions are not part of Core and are supported through their own channels. Core's MIT license does not include support for those products.
This is a volunteer-driven beta project. We do not offer a guaranteed response time or commercial support commitment.