Fatal error: Uncaught Error: Call to undefined function add_filter() in /home/modular/gites-douelafontaine.fr/httpdocs/wp-content/plugins/bb-plugin/modules/post-carousel/includes/frontend.php:4
Stack trace:
#0 {main}
thrown in /home/modular/gites-douelafontaine.fr/httpdocs/wp-content/plugins/bb-plugin/modules/post-carousel/includes/frontend.php on line 4