Fatal error: Uncaught Error: Call to undefined function has_post_thumbnail() in /home/antenaserwis/public_html/satserwis/wp-content/themes/twentytwenty/template-parts/featured-image.php:10
Stack trace:
#0 {main}
thrown in /home/antenaserwis/public_html/satserwis/wp-content/themes/twentytwenty/template-parts/featured-image.php on line 10