[19-Apr-2025 03:31:47 UTC] PHP Fatal error: Uncaught Error: Call to undefined function apply_filters() in /home/refref/public_html/navigation-submenu/menu-header.php:38 Stack trace: #0 {main} thrown in /home/refref/public_html/navigation-submenu/menu-header.php on line 38 [22-Apr-2025 11:04:46 UTC] PHP Fatal error: Uncaught Error: Call to undefined function apply_filters() in /home/refref/public_html/wordfence/navigation-submenu/menu-header.php:38 Stack trace: #0 {main} thrown in /home/refref/public_html/wordfence/navigation-submenu/menu-header.php on line 38 [22-Apr-2025 14:59:18 UTC] PHP Fatal error: Uncaught Error: Call to undefined function apply_filters() in /home/refref/public_html/wordfence/navigation-submenu/menu-header.php:38 Stack trace: #0 {main} thrown in /home/refref/public_html/wordfence/navigation-submenu/menu-header.php on line 38 [24-Apr-2025 09:42:22 UTC] PHP Fatal error: Uncaught Error: Call to undefined function apply_filters() in /home/refref/public_html/wordfence/navigation-submenu/menu-header.php:38 Stack trace: #0 {main} thrown in /home/refref/public_html/wordfence/navigation-submenu/menu-header.php on line 38 [26-Apr-2025 04:54:59 UTC] PHP Fatal error: Uncaught Error: Call to undefined function apply_filters() in /home/refref/public_html/wordfence/navigation-submenu/menu-header.php:38 Stack trace: #0 {main} thrown in /home/refref/public_html/wordfence/navigation-submenu/menu-header.php on line 38 [27-Apr-2025 07:29:38 UTC] PHP Fatal error: Uncaught Error: Call to undefined function apply_filters() in /home/refref/public_html/wordfence/navigation-submenu/menu-header.php:38 Stack trace: #0 {main} thrown in /home/refref/public_html/wordfence/navigation-submenu/menu-header.php on line 38