Image not displaying in editor mode

Hi team,
I moved my website from a domain to another one and everything is fine except that images are not showing/displaying in editor mode only. In “public” mode, I see them, but if I click on them, the link to get a full screen or real size image is still pointing to the old domain name, so the image is not getting full screen or real size.
I can’t figure out in database, config.php or .htaccess how to fix this. Any idea ?
Thank you for your help.
Cheers,

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