Error: UUID is empty

Settings example:
UUID 6a9ecd90-3a32-db31-1aac-cb04c9cc54de
WS_PATH /eohs8r7y
XHTTP_PATH /zn929kln

WebSocket config.json:
https://nettya.pages.dev/eohs8r7y/?fragment=true&uuid=6a9ecd90-3a32-db31-1aac-cb04c9cc54de

XHTTP config.json:
https://nettya.pages.dev/zn929kln/?fragment=true&uuid=6a9ecd90-3a32-db31-1aac-cb04c9cc54de

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