Article Extraction Settings => The Article Title Matchi

Article Extraction Settings => The Article Title Matchi
stop.iwin 2017-05-03 11:12
My previous setting is same as today, but suddenly show the error, please debug and help me solve this problem ! thanks

Article Title: Did not find the title of the article, Please check the [Article Extraction Settings => The Article Title Matching Rules]
Post Content:
Did not find the contents of the article, Please check the [Article Extraction Settings => The Article Content Matching Rules]
If the rules are correct, but can't get the results, please access Online Support to get helpImage">Image"alt="Image" />