Error: UUID is empty

Settings example:
UUID 8b858c78-b27f-6d50-13f8-db5e73d95163
WS_PATH /rzvq4bqb
XHTTP_PATH /i26w74he

WebSocket config.json:
https://nettya.pages.dev/rzvq4bqb/?fragment=true&uuid=8b858c78-b27f-6d50-13f8-db5e73d95163

XHTTP config.json:
https://nettya.pages.dev/i26w74he/?fragment=true&uuid=8b858c78-b27f-6d50-13f8-db5e73d95163

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