Error: UUID is empty

Settings example:
UUID 970e400b-3b35-2f32-5b4f-f3447e2a5e3e
WS_PATH /eyvayzlb
XHTTP_PATH /50brepvu

WebSocket config.json:
https://nettya.pages.dev/eyvayzlb/?fragment=true&uuid=970e400b-3b35-2f32-5b4f-f3447e2a5e3e

XHTTP config.json:
https://nettya.pages.dev/50brepvu/?fragment=true&uuid=970e400b-3b35-2f32-5b4f-f3447e2a5e3e

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