Fatal error: Uncaught Error: Call to undefined function twenty_twenty_one_print_first_instance_of_block() in /var/www/difusoraon/public/wp-content/themes/difusora/template-parts/excerpt/excerpt-video.php:17 Stack trace: #0 /var/www/difusoraon/public/wp-includes/template.php(772): require() #1 /var/www/difusoraon/public/wp-includes/template.php(716): load_template() #2 /var/www/difusoraon/public/wp-includes/general-template.php(204): locate_template() #3 /var/www/difusoraon/public/wp-content/themes/difusora/template-parts/content/content-excerpt.php(19): get_template_part() #4 /var/www/difusoraon/public/wp-includes/template.php(772): require('/var/www/difuso...') #5 /var/www/difusoraon/public/wp-includes/template.php(716): load_template() #6 /var/www/difusoraon/public/wp-includes/general-template.php(204): locate_template() #7 /var/www/difusoraon/public/wp-content/themes/difusora/archive.php(28): get_template_part() #8 /var/www/difusoraon/public/wp-includes/template-loader.php(106): include('/var/www/difuso...') #9 /var/ww in /var/www/difusoraon/public/wp-content/themes/difusora/template-parts/excerpt/excerpt-video.php on line 17