Pagination shows Same posts

This made it work. Thanks Milo for link

<?php 

$args = array(
    'posts_per_page' => 12,
    'post_type'      => 'post',
    'paged'          => get_query_var( 'paged' ),
    'cat'            => '106,93,138,136,86,23,103,83,84,92,78,137' 
);

$query = new WP_Query($args);

?>

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)