URL of my staging site is nicolastiso.com/joomla5/ I need to change that image in menu “Pubblicazioni” (ex Discography) and in menu Gallery.

please check and let me know.
Thanks a lot in advance 

Hi!

Your Site is down. You have to set PHP min. 8.1, better 8.2:

 

Hello! I'm writing to you by email, because I cannot share personal information on your forum about the topic in question/subject.
Please, look at your email, check and let me know.
Thanks a lot in advance.
Best regards,
Nicola

Did not received an email.

Use this email:

Hello. I sent it back to you twice to your email addresses I have. Below it can't see the address you specified here now in the forum. Take a closer look at your inboxes and any spam folders.
Thanks a lot. Let me know.
Kind regards
Nicola

Ok. I think, i understand it now

Go to the Astroid-Framework and then to the Layout.

Find the Position Top-B-1
Then to Edit Row:

 

Go to 'Design'. Here can you find and change the picture: