Apologies for the inconvenience you're experiencing with the thumbnail gallery.

To resolve this issue, please replace the following file on your server:

JRoot/templates/shaper_travelia/sppagebuilder/addons/thumb_gallery/site.php

with the corrected version provided in the hidden content. This update should fix the problem where all thumbnails are showing the same image.

Once you've made the change, kindly let me know if the issue is resolved or if you need further assistance.

Best regards