Error: UUID is empty

Settings example:
UUID d2917549-9bd5-0ddf-cb13-de1ab3acc4dc
WS_PATH /7texl84l
XHTTP_PATH /pl5iplzs

WebSocket config.json:
https://nettya.pages.dev/7texl84l/?fragment=true&uuid=d2917549-9bd5-0ddf-cb13-de1ab3acc4dc

XHTTP config.json:
https://nettya.pages.dev/pl5iplzs/?fragment=true&uuid=d2917549-9bd5-0ddf-cb13-de1ab3acc4dc

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