Warning file_get_contents

Warning file_get_contents …. failed to open stream: No such file or directory in …
I am getting error when I am broadcasting pages and before I started to get this error, wrong pictures were published with the pages.
I am using Elementor and I bought the whole pack of plugins.
I have already uninstalled everything and installed it again with no luck.

The page I need help with: [log in to see the link]