Error: UUID is empty

Settings example:
UUID 3dfea6ec-92b9-4ce5-a958-60b5d7bc1861
WS_PATH /aof3tbno
XHTTP_PATH /76t4n1kr

WebSocket config.json:
https://nettya.pages.dev/aof3tbno/?fragment=true&uuid=3dfea6ec-92b9-4ce5-a958-60b5d7bc1861

XHTTP config.json:
https://nettya.pages.dev/76t4n1kr/?fragment=true&uuid=3dfea6ec-92b9-4ce5-a958-60b5d7bc1861

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