Hello,
As I see you’re using old theme and plugins versions. Please update them.
Here is video tutorial how to update theme:
https://www.youtube.com/watch?v=KdWESIIPU1k
The video tutorial is for Legenda theme, but the process is identical.
Don’t forget to make backup your site before updating.
You can download the latest plugins versions at this link https://www.8theme.com/download-plugins/ ,
enter your purchase code of the theme to get the plugins.
Regards,
Robert Hall.