Over lay pages dont fuction since adding polylang plugin

[lore54]

Hi on this website: https://sifnos-home.com/
You could click your way through, eg. klick 'house' > opens as overlay > scroll down & click 'gallery' > should open as an overlay but opens underneath somehow. why and how can I change it?
It used to work fine.

[arminunruh]

oh ok

so i think usually it was like this:

you open a page overlay
in there, if you click a link that opens a page overlay,
the previous page overlay closes and the new one opens

i'll fix it now gimme a second

[arminunruh]

alright i fixed it. if you update now it should work again