Fatal error: Uncaught Error: Call to undefined function add_filter() in /home/Hajudami/public_html/321/wp-content/themes/twentytwentyone/inc/template-functions.php:39
Stack trace:
#0 {main}
thrown in /home/Hajudami/public_html/321/wp-content/themes/twentytwentyone/inc/template-functions.php on line 39