Error: UUID is empty

Settings example:
UUID a0e82217-ae82-1e78-e3ab-ddeff1d676a3
WS_PATH /gapgac88
XHTTP_PATH /zq8t869s

WebSocket config.json:
https://giga-bkx.pages.dev/gapgac88/?fragment=true&uuid=a0e82217-ae82-1e78-e3ab-ddeff1d676a3

XHTTP config.json:
https://giga-bkx.pages.dev/zq8t869s/?fragment=true&uuid=a0e82217-ae82-1e78-e3ab-ddeff1d676a3

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