Fatal error: Uncaught Error: Call to undefined function the_excerpt() in /home/cezarypiatek1990/public_html/testwordpressa/wp-content/themes/twentytwentyone/template-parts/excerpt/excerpt.php:12 Stack trace: #0 {main} thrown in /home/cezarypiatek1990/public_html/testwordpressa/wp-content/themes/twentytwentyone/template-parts/excerpt/excerpt.php on line 12