How to export data to excel using kartik/yii2-export?

Question

Yii

Goodnight.
Maybe someone faced a similar problem?
There is a site on yii2, installed widget kartik/yii2-export
Settings are all by default.
Export works for CSV and Excel 95. When trying to export to Excel 2007, it reloads the page and gives a message that the file was not found.
I've checked all the settings and still don't understand what is causing this error.

Answer 1

Maybe someone faced a similar problem?
Unlikely.
We will have to "pick" the code of the module about XLSX, and generally debug this code.
It is caused by the general "curvature", the low level of quality of the components from Kartik, and everything else is a combination of circumstances. :)