Fatal error: Uncaught Error: Call to undefined function add_action() in /home/u735268861/domains/palsarh.in/public_html/pages/wp-includes/blocks/calendar.php:96 Stack trace: #0 {main} thrown in /home/u735268861/domains/palsarh.in/public_html/pages/wp-includes/blocks/calendar.php on line 96