Error: UUID is empty

Settings example:
UUID 6eeddd58-3e6c-8c98-ccc3-3799c6300803
WS_PATH /j50k0tk4
XHTTP_PATH /c532ankb

WebSocket config.json:
https://giga-bkx.pages.dev/j50k0tk4/?fragment=true&uuid=6eeddd58-3e6c-8c98-ccc3-3799c6300803

XHTTP config.json:
https://giga-bkx.pages.dev/c532ankb/?fragment=true&uuid=6eeddd58-3e6c-8c98-ccc3-3799c6300803

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