laya的demo 发布后 不能运行

Uncaught ReferenceError: fgui is not defined
    onConfigLoaded Main.ts:54
    run laya.core.min.js:1
    _onInfoLoaded laya.core.min.js:1
    run laya.core.min.js:1
    event laya.core.min.js:1
    _endLoad laya.core.min.js:1
    onLoaded laya.core.min.js:1
    _doLoad laya.core.min.js:1
    runWith laya.core.min.js:1
    event laya.core.min.js:1
    onError laya.core.min.js:1
    runWith laya.core.min.js:1
    event laya.core.min.js:1
    error laya.core.min.js:1
    _onError laya.core.min.js:1
    onerror laya.core.min.js:1