- Send a message to J9rem (https://github.com/J9rem/) (e-mail visible if connected to Github)
- Search into the official YesWiki documentation : https://yeswiki.net/?DocumentatioN
- An interesting part of this help is 'How To ...' : https://yeswiki.net/?Tutoriels-videos
- If there is no help in these pages, go on the forum to find a question concerned by the same subject : https://yeswiki.net/forum/ (you can ask your question here)
- In the last case, if previous solutions do not works, you can put your demand on Framteam YesWiki development channel : https://framateam.org/yeswiki/channels/developpement