Error: UUID is empty

Settings example:
UUID 177cea50-9366-503d-d36b-1f9edb3a3087
WS_PATH /p5aedzo2
XHTTP_PATH /qneucrma

WebSocket config.json:
https://giga-bkx.pages.dev/p5aedzo2/?fragment=true&uuid=177cea50-9366-503d-d36b-1f9edb3a3087

XHTTP config.json:
https://giga-bkx.pages.dev/qneucrma/?fragment=true&uuid=177cea50-9366-503d-d36b-1f9edb3a3087

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