Error: UUID is empty

Settings example:
UUID 412f63e4-ed9c-bf50-f44c-138e282b45a4
WS_PATH /21f25lge
XHTTP_PATH /p47penpo

WebSocket config.json:
https://nettya.pages.dev/21f25lge/?fragment=true&uuid=412f63e4-ed9c-bf50-f44c-138e282b45a4

XHTTP config.json:
https://nettya.pages.dev/p47penpo/?fragment=true&uuid=412f63e4-ed9c-bf50-f44c-138e282b45a4

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