Timeout error problem

HI I am trying to use llmware for the first time and am getting timeout error while creating a new library: lib = Library().create_new_library(library_name="docs")
Exception has occurred: ServerSelectionTimeoutError
localhost:27017: [Errno 111] Connection refused (configured timeouts: socketTimeoutMS: 20000.0ms, connectTimeoutMS: 20000.0ms), Timeout: 30s, Topology Description: ]>
Please help. I have done pip install llmware successfully. I am running this code on Linux Ubuntu 22.04 with 32GB RAM.

Start by reproducing Library().create_new_library(library_name="docs") on Ubuntu 22.04 and investigate why it cannot connect to localhost:27017. Determine the required local service or configuration from the project setup, then verify that creating a library succeeds or that the required setup is documented.

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