Ps 1.7.3.2 Performance Error: "The Setting files cannot be overwritten"

[tuananhngd]

Hi,

We are trying to web performance with Presta 1.7.3.2.

There is a error " The Setting files cannot be overwritten". (Plz see img attached)

do have any help? How can we fix this?

Tks so much

Edited December 25, 2018 by Ng. Tuấn Anh (see edit history)