Error: UUID is empty

Settings example:
UUID e47f222c-b260-ab26-c039-d349f3e9896f
WS_PATH /59wjuezz
XHTTP_PATH /vlvccpyh

WebSocket config.json:
https://nettya.pages.dev/59wjuezz/?fragment=true&uuid=e47f222c-b260-ab26-c039-d349f3e9896f

XHTTP config.json:
https://nettya.pages.dev/vlvccpyh/?fragment=true&uuid=e47f222c-b260-ab26-c039-d349f3e9896f

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