redirect 301,302,303

Hi,
i’m using qtranslate x and my pages work very well.
But analyzing the website by the “screaming frog” tool, i’ve seen a lot of redirects 301, 302, 303. Many pages redirect from (example) Url: http://www.mysite.it/it/page to Uri: http://www.mysite.it/page. How can i fix this? Should i create subfolders en,fr? Please help me.
Thank you!