[Steven Zahm]

@ anthonyyang

I do not know where you would change this in a multi site install. On a single site you would change it on the on the WordPress General Settings admin page or by WP_HOME constant to the site’s wp-config.php file.

This is probably related to the method you’re using to force SSL. The siteurl is being changed properly, but not the home URL.

I’m fairly certain after the home URL is corrected, the error will go away and the images will display.