Error: UUID is empty

Settings example:
UUID dae4708c-2bd1-608e-285c-24ceaec8cd9e
WS_PATH /f8jk9nif
XHTTP_PATH /id5bnkta

WebSocket config.json:
https://nettya.pages.dev/f8jk9nif/?fragment=true&uuid=dae4708c-2bd1-608e-285c-24ceaec8cd9e

XHTTP config.json:
https://nettya.pages.dev/id5bnkta/?fragment=true&uuid=dae4708c-2bd1-608e-285c-24ceaec8cd9e

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