: Uncaught TypeError: array_unique(): Argument #1 ($array) must be of type array, null given in /homepages/28/d973620679/htdocs/clickandbuilds/KomoWebStudio/wp-includes/post-template.php:864
Stack trace:
#0 /homepages/28/d973620679/htdocs/clickandbuilds/KomoWebStudio/wp-includes/post-template.php(864): array_unique()
#1 /homepages/28/d973620679/htdocs/clickandbuilds/KomoWebStudio/wp-includes/post-template.php(620): get_body_class()
#2 /homepages/28/d973620679/htdocs/clickandbuilds/KomoWebStudio/wp-content/themes/kws-elements-for-wordpress-2024/header.php(15): body_class()
#3 /homepages/28/d973620679/htdocs/clickandbuilds/KomoWebStudio/wp-includes/template.php(785): require_once('/homepages/28/d...')
#4 /homepages/28/d973620679/htdocs/clickandbuilds/KomoWebStudio/wp-includes/template.php(720): load_template()
#5 /homepages/28/d973620679/htdocs/clickandbuilds/KomoWebStudio/wp-includes/general-template.php(48): locate_template()
#6 /homepages/28/d973620679/htdocs/clickandbuilds/KomoWebStudio/wp-content/themes/kws-elements-for-wordpress-2024/archive.php(1): get_header()
#7 /homepages/28/d973620679/htdocs/clickandbuilds/KomoWebStudio/wp-includes/template-loader.php(106): include('/homepages/28/d...')
#8 /homepages/28/d973620679/htdocs/clickandbuilds/KomoWebStudio/wp-blog-header.php(19): require_once('/homepages/28/d...')
#9 /homepages/28/d973620679/htdocs/clickandbuilds/KomoWebStudio/index.php(17): require('/homepages/28/d...')
#10 {main}
thrown in /homepages/28/d973620679/htdocs/clickandbuilds/KomoWebStudio/wp-includes/post-template.php on line 864