error show after enable Recapcha

What other plugins and theme do you use?

I use custom theme
and plugin is
#App look-alike menus By Fred Heusschen
#Display Widgets By Strategy11
#Disqus Conditional Load By Joel James
#Intuitive Custom Post Order By hijiri
#WP Editor By Benjamin Rojas

thanks and waiting for your reply.

Try switching to the default theme and deactivating all other plugins.

I have tried with default theme https://prntscr.com/e9rrvw but same problem