Is not Loading all the posts

Hi guys! The plugin is not loading all the posts in the home page. It’s loading about 42 posts and my code is this one:

<?php echo do_shortcode(‘[ajax_load_more repeater=”default” offset=”5″ posts_per_page=”6″
max_pages=”0″ transition=”fade” destroy_after=”900″]’) ?>

After this 42 posts, the button gets disabled.

I dont know what to do. Did I do something wrong?
Thanks!

https://wordpress.org/plugins/ajax-load-more/