burger menu mobile firefox not working

[sophes]

Hi, my burger menu doesn´t work in firefox on mobile (iphone, I didn´t check android). On the desktop there´s no problem with firefox. I have no idea what to do ... I disabled my custom code but the problem remained.
This is my website: https://www.wiesbaden-biennale.eu/

[arminunruh]

ok im checking it now!!

[arminunruh]

ok so it seems that when i enter wiesbaden-biennale.eu in my firefox,
i land on

http://www.wiesbaden-biennale.eu/

but there the overlays dont work. but they do work on

https://www.wiesbaden-biennale.eu/

(https:// instead of http://)
can you set your domain settings to always use https ?
i will check what i can do on the lay theme side of things

[arminunruh]

ok i fixed it on lay theme's side, u dont need to do anything

sorry this happened, i never saw this issue before

[sophes]

great, thanks!!