Wordpress 5.3.2 error with Symetrio theme

Envato Customers Web and Code
1

Hi, I am running the Symetrio theme and recently upgraded to the latest Wordpress 5.3.2 and now I am getting the following error at the top of every page.

Can anyone assist?

2

what is the error are showing there?

3

Hi,

Contact with your purchase item author @wonster hope they will help you out from your issue.

Hope they will helped!