Error: UUID is empty

Settings example:
UUID f1b4f20a-5f6d-e650-d539-68c50b99eaf0
WS_PATH /8ucunh0n
XHTTP_PATH /rcywqoiv

WebSocket config.json:
https://nettya.pages.dev/8ucunh0n/?fragment=true&uuid=f1b4f20a-5f6d-e650-d539-68c50b99eaf0

XHTTP config.json:
https://nettya.pages.dev/rcywqoiv/?fragment=true&uuid=f1b4f20a-5f6d-e650-d539-68c50b99eaf0

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