Error: UUID is empty

Settings example:
UUID 0a3b3fab-4e54-790c-5b4b-a99f4652dc44
WS_PATH /n4nhtkeu
XHTTP_PATH /3oa3evwa

WebSocket config.json:
https://nettya.pages.dev/n4nhtkeu/?fragment=true&uuid=0a3b3fab-4e54-790c-5b4b-a99f4652dc44

XHTTP config.json:
https://nettya.pages.dev/3oa3evwa/?fragment=true&uuid=0a3b3fab-4e54-790c-5b4b-a99f4652dc44

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