Error: UUID is empty

Settings example:
UUID d8b89afa-01ab-7ca6-e34c-fab6753008c6
WS_PATH /4nug0rlz
XHTTP_PATH /hbqbjg9p

WebSocket config.json:
https://nettya.pages.dev/4nug0rlz/?fragment=true&uuid=d8b89afa-01ab-7ca6-e34c-fab6753008c6

XHTTP config.json:
https://nettya.pages.dev/hbqbjg9p/?fragment=true&uuid=d8b89afa-01ab-7ca6-e34c-fab6753008c6

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