Error: UUID is empty

Settings example:
UUID bb2b4681-b140-2ead-1e22-3185816e015e
WS_PATH /8mxiq06d
XHTTP_PATH /1qw9oz4t

WebSocket config.json:
https://nettya.pages.dev/8mxiq06d/?fragment=true&uuid=bb2b4681-b140-2ead-1e22-3185816e015e

XHTTP config.json:
https://nettya.pages.dev/1qw9oz4t/?fragment=true&uuid=bb2b4681-b140-2ead-1e22-3185816e015e

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