Conflicting Public File and Page File
Why This Error Occurred​
One of your public files has the same path as a page file which is not supported. Since only one resource can reside at the URL both public files and page files must be unique.
Possible Ways to Fix It​
Rename either the public file or page file that is causing the conflict.
Example conflict between public file and page file
public/
hello
pages/
hello.js
Non-conflicting public file and page file
public/
hello.txt
pages/
hello.js