Search custom post types

Hello,

This plugin also searches custom post type, but it will not search if the post type excluded from the search when post type registered.

You can use this code to get the result
Please add below code in your active theme functions.php file

function rc_add_cpts_to_search($query) {

	// Check to verify it's search page
	if( is_search() ) {
		// Get post types
		$post_types = get_post_types(array('public' => true, 'exclude_from_search' => false), 'objects');
		$searchable_types = array();
		// Add available post types
		if( $post_types ) {
			foreach( $post_types as $type) {
				$searchable_types[] = $type->name;
			}
		}
		$query->set( 'post_type', $searchable_types );
	}
	return $query;
}
add_action( 'pre_get_posts', 'rc_add_cpts_to_search' );