This is my first time I'm using WMPU for help. I'm making a custom theme so I don't know if I'm in the right place.
I don't know if this a WordPress bug or not but my website doesn't recognize
$post->ID. So I have a string that stores the post ID but I don't know how to execute that string inside
<?php $currentID = $post->ID;?>
<?php echo wp_get_attachment_image_src( get_post_thumbnail_id('$currentID'), 'small-post' ); ?>
Am I doing this right or is there another way?