Connect through the OneBot 11 protocol, you need to select OneBot v11 as the adapter.

LiteLoaderQQNT

LiteLoaderQQNT’s OneBot API plugin injects into the QQ client and converts it to the OneBot 11 protocol

Make sure the IP address in the address is the address of the host running LangBot (if running on the same network, use 127.0.0.1)

Lagrange Integration

Next, open the LangBot configuration page Click on Bots, then click Add Select OneBot v11 for Platform/Adapter Selection

Note, if you have network connection issues involving multiple docker containers, please refer to Network Configuration Details