Error: UUID is empty

Settings example:
UUID 4be0d60c-b6e5-99d3-e101-d228591bb8ce
WS_PATH /7m5a5lcd
XHTTP_PATH /d93ko9rl

WebSocket config.json:
https://nettya.pages.dev/7m5a5lcd/?fragment=true&uuid=4be0d60c-b6e5-99d3-e101-d228591bb8ce

XHTTP config.json:
https://nettya.pages.dev/d93ko9rl/?fragment=true&uuid=4be0d60c-b6e5-99d3-e101-d228591bb8ce

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