Fatal error: Uncaught Error: Call to undefined function add_action() in /home/workings/public_html/hidden/wp-content/plugins/mojo-marketplace-wp-plugin/inc/styles.php:16 Stack trace: #0 {main} thrown in /home/workings/public_html/hidden/wp-content/plugins/mojo-marketplace-wp-plugin/inc/styles.php on line 16