Error-page id

Hi there,

that is WordPress displaying the Error template, which means a function is not working correctly on your site.

Begin by temporarily disabling any child theme, custom functions and plugins ( apart from GP Premium ) to see if the page displays correctly. If it does, you can re-enable each part to see what is causing the error.

https://prnt.sc/vdwanc
i find this error

That looks like you have a 'broken' function in a Hook Element:

https://docs.generatepress.com/article/hooks-element-overview/

oooh WP Show Posts error on my site, I'm using YARPP now

Has this resolved the issue?