There are a few resources at your disposal should you require any help while using Arachni.
The wikis of the Framework and the WebUI should be your first stop in the look for help.
They contain the cut-and-dry user and development documentation along with a few extra resources discussing certain aspects of the system.
Didn’t find what you were looking for in the Wikis?
Use the support portal to ask a question or browse through knowledge base articles.
Found a bug or are seeing a scary error?
Do not hesitate to submit a bug report.