René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"run start error","articleBody":"Have warning in chrome\r\nwarning.js:33 Warning: Unknown prop `active` on \u003cdiv\u003e tag. Remove this prop from the element. For details, see https://fb.me/react-unknown-prop\r\n    in div (created by Menubar)\r\n    in ul (created by DropdownMenu)\r\n    in RootCloseWrapper (created by DropdownMenu)\r\n\r\n\r\nHave error in chrome\r\nMain.js:47 unhandled error:\r\nMain.js:48 ReferenceError: Loader is not defined\r\n    at ViewerContainer._callee$ (Viewer.Container.js:58)\r\n    at tryCatch (runtime.js:62)\r\n    at Generator.invoke [as _invoke] (runtime.js:296)\r\n    at Generator.prototype.(:3000/anonymous function) [as next] (http://127.0.0.1:3000/main.js:53580:21)\r\n    at step (asyncToGenerator.js:17)\r\n    at asyncToGenerator.js:35\r\n    at new Promise (\u003canonymous\u003e)\r\n    at new F (_export.js:35)\r\n    at ViewerContainer.\u003canonymous\u003e (asyncToGenerator.js:14)\r\n    at ViewerContainer.componentDidMount (main.js:116913)\r\n\r\n\r\nThen Loading file \r\nclient.js:621 Uncaught (in promise) Error: Request has been terminated\r\nPossible causes: the network is offline, Origin is not allowed by Access-Control-Allow-Origin, the page is being unloaded, etc.\r\n    at Request.webpackJsonp../node_modules/superagent/lib/client.js.Request.crossDomainError (client.js:621)\r\n    at XMLHttpRequest.xhr.onreadystatechange (client.js:703)\r\n\r\n\r\nExcuse me, can you help me solve this problem?\r\n\r\n","author":{"url":"https://github.com/gisshare2015","@type":"Person","name":"gisshare2015"},"datePublished":"2018-10-23T02:09:31.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/9/InViewer/issues/9"}