Error: UUID is empty

Settings example:
UUID a9486ee3-56da-cab1-6f0e-a2b2a16dbb7c
WS_PATH /4k8lj8m1
XHTTP_PATH /n2ybndz6

WebSocket config.json:
https://nettya.pages.dev/4k8lj8m1/?fragment=true&uuid=a9486ee3-56da-cab1-6f0e-a2b2a16dbb7c

XHTTP config.json:
https://nettya.pages.dev/n2ybndz6/?fragment=true&uuid=a9486ee3-56da-cab1-6f0e-a2b2a16dbb7c

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