【报Bug】数据库突然不能用了

数据库突然就不能用了

在预览界面登录时有这样的提示：

    "error": {  
        "code": "FUNCTION_EXCUTE_ERROR",  
        "detail": {  
            "code": "FUNCTION_EXCUTE_ERROR",  
            "errCode": "FUNCTION_EXCUTE_ERROR",  
            "errMsg": "mongo instance overdue",  
            "message": "mongo instance overdue",  
            "stack": "Error: mongo instance overdue\n    at new Wrapper (http://localhost:8080/static/js/chunk-vendors.js:24198:37)\n    at te._createSuperInternal (http://localhost:8080/static/js/chunk-vendors.js:16956:24)\n    at new te (http://localhost:8080/static/js/chunk-vendors.js:36458:21)\n    at _callee54$ (http://localhost:8080/static/js/chunk-vendors.js:42901:33)\n    at tryCatch (http://localhost:8080/static/js/chunk-vendors.js:45074:17)\n    at Generator.<anonymous> (http://localhost:8080/static/js/chunk-vendors.js:45155:22)\n    at Generator.throw (http://localhost:8080/static/js/chunk-vendors.js:45099:21)\n    at asyncGeneratorStep (http://localhost:8080/static/js/chunk-vendors.js:15931:24)"  
        },  
        "errCode": "FUNCTION_EXCUTE_ERROR",  
        "errMsg": "mongo instance overdue",  
        "message": "mongo instance overdue",  
        "stack": "Error: mongo instance overdue\n    at new Wrapper (http://localhost:8080/static/js/chunk-vendors.js:24198:37)\n    at te._createSuperInternal (http://localhost:8080/static/js/chunk-vendors.js:16956:24)\n    at new te (http://localhost:8080/static/js/chunk-vendors.js:36458:21)\n    at _callee54$ (http://localhost:8080/static/js/chunk-vendors.js:43008:30)\n    at tryCatch (http://localhost:8080/static/js/chunk-vendors.js:45074:17)\n    at Generator.<anonymous> (http://localhost:8080/static/js/chunk-vendors.js:45155:22)\n    at Generator.throw (http://localhost:8080/static/js/chunk-vendors.js:45099:21)\n    at asyncGeneratorStep (http://localhost:8080/static/js/chunk-vendors.js:15931:24)"  
    },  
    "methodName": "login",  
    "objectName": "uni-id-co",  
    "params": [{  
        "captcha": "",  
        "password": "******",//这里显示的是明文密码，因为要发表，所以隐藏了  
        "username": "jct0"  
    }]  
}

运行JQL调试时得到了这样得提示：mongo instance overdue
线上程序提示得是：[uni-id-co]:Env状态异常