Galleries Disappeared

All Galleries are displaying error :
public_html/wp-content/plugins/final-tiles-grid-gallery-lite/lib/db-class.php on line 93

I updated to latest version and all galleries disappeared from the plugin as well i only have – Create your first awesome gallery, click here.

I googled the error it seems that this happend to more ppl.. but found no solution.

Ex Page
https://kuluri.com.mt/kuluri-works/rececycled-percussions/

https://www.ads-software.com/plugins/final-tiles-grid-gallery-lite/