Presigned Url access denied on linux server

Hi, I have a strange error. I have developed a Java API that retrieves all pre-signed URLs of the objects that I have stored in the bucket. Testing it locally all the media are available and visible, but, once I deployed my Java application on an Alma Linux server, I wasn't able to see the pre-signed URLs, They are not valid URLs because I received this error :

Looking on the internet it seems to be a difference between the timezone of the server and aws Zone On my server, I have set Europe/Rome as the Timezone and Milan as the Aws Zone. This is the timezone on my Linux server :

It seems to be some seconds before my local.

Did someone have the same error? Could the timezone be responsible for this error?

I hope someone can help me. Thanks to those who will help me.

Regards