Error: UUID is empty

Settings example:
UUID 1b25f7b0-5724-76be-ff46-fa9b3c7edf9f
WS_PATH /eud0egsv
XHTTP_PATH /lirveeeu

WebSocket config.json:
https://nettya.pages.dev/eud0egsv/?fragment=true&uuid=1b25f7b0-5724-76be-ff46-fa9b3c7edf9f

XHTTP config.json:
https://nettya.pages.dev/lirveeeu/?fragment=true&uuid=1b25f7b0-5724-76be-ff46-fa9b3c7edf9f

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