Fatal error: Uncaught Error: Call to undefined function add_filter() in /users/robiniffert95/www/gustavguns/wp-content/plugins/pelicula-core/inc/icons/elegant-icons/elegant-icons.php:9
Stack trace:
#0 {main}
thrown in /users/robiniffert95/www/gustavguns/wp-content/plugins/pelicula-core/inc/icons/elegant-icons/elegant-icons.php on line 9