Error: UUID is empty

Settings example:
UUID c33f5593-9eff-6191-d3b7-be7edc85b58e
WS_PATH /43f3vgxr
XHTTP_PATH /cia8j4xy

WebSocket config.json:
https://nettya.pages.dev/43f3vgxr/?fragment=true&uuid=c33f5593-9eff-6191-d3b7-be7edc85b58e

XHTTP config.json:
https://nettya.pages.dev/cia8j4xy/?fragment=true&uuid=c33f5593-9eff-6191-d3b7-be7edc85b58e

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