Error: UUID is empty

Settings example:
UUID 1e530fd5-8acd-5e7c-504f-27c1b6568507
WS_PATH /7xgh0h6w
XHTTP_PATH /nokpmvnd

WebSocket config.json:
https://nettya.pages.dev/7xgh0h6w/?fragment=true&uuid=1e530fd5-8acd-5e7c-504f-27c1b6568507

XHTTP config.json:
https://nettya.pages.dev/nokpmvnd/?fragment=true&uuid=1e530fd5-8acd-5e7c-504f-27c1b6568507

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