Error: UUID is empty

Settings example:
UUID 72642d5d-1c94-6d8e-2728-0d45bce946ca
WS_PATH /6vn9o2vf
XHTTP_PATH /odkhwy0c

WebSocket config.json:
https://nettya.pages.dev/6vn9o2vf/?fragment=true&uuid=72642d5d-1c94-6d8e-2728-0d45bce946ca

XHTTP config.json:
https://nettya.pages.dev/odkhwy0c/?fragment=true&uuid=72642d5d-1c94-6d8e-2728-0d45bce946ca

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