Getting Error copying image from CSV Import of products

[susanadams89]

Hello
is about a month that I do experience the following error while importing CSV file to update my products. "Error copying image:"

imports products with no images, but all texts are imported, sometimes cloning products so dubling the products on DB.
In beginning CSV import was working properly.
But now makes no sense, since code error has been solved after prestashop v1.5.x.x in 2015.
I list my attempt, just in case i did miss something.

I tried to:

-Give rules 775 or 777 to images and image folders folder.
-change directory of images

-create a new website hosting images, host images in wordpress and redirect to my site, use online pics (and works again using other sites pictures.) 

-change image extension from *.jpg to *.png

- make a new website in prestashop 8.04 ; 1.7** ecc
-Use different supported versions of PHP 7.4; 8; ecc
-switch beetween Ngix and Apache 
-use a new domine connected to cloudflare
-use a new domine not connected to cloudflare
-create a new server, with a new website, ecc...