Fatal error: Uncaught Error: Call to undefined function add_action() in C:\HostingSpaces\gip\test.globalitpoint.com\wwwroot\wordpress\wp-content\themes\twentytwentyone\inc\back-compat.php:24 Stack trace: #0 {main} thrown in C:\HostingSpaces\gip\test.globalitpoint.com\wwwroot\wordpress\wp-content\themes\twentytwentyone\inc\back-compat.php on line 24