Open graph image not matching

I am working for a theatre director website and when I started I choose a basic template that has a graph image, when I came across the open graph settings I changed the open graph image published but with no result, if I want to share the link of the website the graph image is still the image of the template, I need help, please.

Thanks in advance.

Hey @Cimpo_Radu, can you please share a read-only link for us to check out?