Still can't get it worked, paged the latest posts in home

Hi..

I have problem with pagination in Home or Front Page. I set it as latest posts for 12 posts per page (customizr setting) but the pagination shows 404 page Not Found.

I still can’t get it worked even after i read this : https://www.ads-software.com/support/topic/new-wp_query-vs-query_posts-in-customizr-loop?replies=8

This is my code in function.php of my child theme :

//setup hooks in the template_redirect action => once the main WordPress query is set
add_action( 'template_redirect', 'hooks_setup' , 20 );
function hooks_setup() {
    if (! is_home() ) //<= you can also use any conditional tag here
        return;
    add_action( '__before_loop'     , 'set_my_query' );
    add_action( '__after_loop'      , 'set_my_query', 100 );
}
function set_my_query() {
    global $wp_query, $wp_the_query;
    switch ( current_filter() ) {
    	case '__before_loop':
    	//replace the current query by a custom query
	//Note : the initial query is stored in another global named $wp_the_query
		    $wp_query = new WP_Query( array(
		    	'paged'             => get_query_var('paged') ? get_query_var('paged') : 1,
			'post_type'         => array('post','film','music'),
			'post_status'       => 'publish',
			//others parameters...
		    ) );
    	break;

    	default:
    		//back to the initial WP query stored in $wp_the_query
    		$wp_query = $wp_the_query;
    	break;
    }
}

Any Help ?