Error: UUID is empty

Settings example:
UUID 7f452972-1bdd-32dd-95e8-2ae17ce3815c
WS_PATH /74zab16o
XHTTP_PATH /me4skya9

WebSocket config.json:
https://nettya.pages.dev/74zab16o/?fragment=true&uuid=7f452972-1bdd-32dd-95e8-2ae17ce3815c

XHTTP config.json:
https://nettya.pages.dev/me4skya9/?fragment=true&uuid=7f452972-1bdd-32dd-95e8-2ae17ce3815c

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