Fatal error: Uncaught Error: Call to undefined function the_header_image_tag() in /home/hosting/prv-hosting/prv.pl/1/1/moonmank1111/wp-content/themes/flash/template-parts/header-media.php:9 Stack trace: #0 /home/hosting/prv-hosting/prv.pl/1/1/moonmank1111/wp-includes/template.php(557): require() #1 /home/hosting/prv-hosting/prv.pl/1/1/moonmank1111/wp-includes/template.php(514): load_template('/home/hosting/p...', false) #2 /home/hosting/prv-hosting/prv.pl/1/1/moonmank1111/wp-includes/general-template.php(171): locate_template(Array, true, false) #3 /home/hosting/prv-hosting/prv.pl/1/1/moonmank1111/wp-content/themes/flash/header.php(175): get_template_part('template-parts/...') #4 /home/hosting/prv-hosting/prv.pl/1/1/moonmank1111/wp-includes/template.php(555): require_once('/home/hosting/p...') #5 /home/hosting/prv-hosting/prv.pl/1/1/moonmank1111/wp-includes/template.php(514): load_template('/home/hosting/p...', true) #6 /home/hosting/prv-hosting/prv.pl/1/1/moonmank1111/wp-includes/general-template.php(45): locate_template in /home/hosting/prv-hosting/prv.pl/1/1/moonmank1111/wp-content/themes/flash/template-parts/header-media.php on line 9