Fatal error: Uncaught Error: Call to undefined function add_action() in /home/visaversa/public_html/wp-content/plugins/ultimate-branding/ultimate-branding-files/modules/favicons.php:38 Stack trace: #0 /home/visaversa/public_html/wp-content/plugins/ultimate-branding/ultimate-branding-files/modules/favicons.php(304): ub_favicons->__construct() #1 {main} thrown in /home/visaversa/public_html/wp-content/plugins/ultimate-branding/ultimate-branding-files/modules/favicons.php on line 38