Facing problems in baidu webmaster installation

[anumathew]

Less than a minute ago https://www.freewebcart.com/ used file verification
reason: the content of the verified file is wrong.
Problem analysis & solution: The content of the verification file does not match what we provided. Please make sure it is the problem of uploading the search resource platform as it is. Check method: access verification file-check the source code, some servers will automatically add some content to cause the correction The test failed.

[Vanderlindemedia]

If you open the link with the provided URL, does it show correctly? It's not just creating a file, it's a file with actual content. Make sure it's in there.