@oelayan7 Did you install a library for FileReader? If so, then you will need to add an import statement for the FileReader library. Refer to the docs of the library that you are using for use details.
@oelayan7 Did you install a library for FileReader? If so, then you will need to add an import statement for the FileReader library. Refer to the docs of the library that you are using for use details.