Error: UUID is empty

Settings example:
UUID b7229953-51e1-9568-db90-581e492e9302
WS_PATH /9vdmfzk0
XHTTP_PATH /mrauk7wn

WebSocket config.json:
https://nettya.pages.dev/9vdmfzk0/?fragment=true&uuid=b7229953-51e1-9568-db90-581e492e9302

XHTTP config.json:
https://nettya.pages.dev/mrauk7wn/?fragment=true&uuid=b7229953-51e1-9568-db90-581e492e9302

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