KeyError

[aa8294289]

运行项目报错，错误代码如下： Traceback (most recent call last): File "D:/WorkAggregation-master/server.py", line 53, in chart = create_chart.main() File "D:\WorkAggregation-master\analysis\create_chart.py", line 38, in main conf_chart = conf['chart'] File "E:\anaconda\envs\WorkAggregation-master\lib\configparser.py", line 959, in getitem raise KeyError(key) KeyError: 'chart' 请问如何解决？