I can not upload WP.CONFIG.php files after theme update

Good morning,

I am using wpml as a translator for languages and to make it work properly I had to load a file in wp.config.php by adding these strings:

Define (‘WP_SITEURL’, ‘https://iltuositoweb.ch/’);
Define (‘WP_HOME’, ‘https://iltuositoweb.ch/’);

Unfortunately, after updating your theme, the wp.config.php file has been restored and even with Filezilla it does not allow me to load the file by adding the correct strings.

My problem is that I can not use directories with different languages ((/ – Italian, / en / – English))

And I can use the name of the language added as a parameter (https://iltuositoweb.ch?lang=en – English)

What I do not want to do.