Where did you put that function ? that’s better call that it inside the action, the error probably coming from missing variable.
add_action('init','newFunction');
function newFunction(){
global $wp_query;
// Do your code here
}
Where did you put that function ? that’s better call that it inside the action, the error probably coming from missing variable.
add_action('init','newFunction');
function newFunction(){
global $wp_query;
// Do your code here
}