Fatal error: Uncaught Error: Call to undefined function wp_get_additional_image_sizes() in /usr/www/users/storagv/wp-includes/media.php:64
Stack trace:
#0 /usr/www/users/storagv/wp-includes/media.php(267): image_constrain_size_for_editor(600, 400, 'square')
#1 /usr/www/users/storagv/wp-includes/media.php(955): image_downsize(1728, 'square')
#2 /usr/www/users/storagv/wp-includes/media.php(1030): wp_get_attachment_image_src(1728, 'square', false)
#3 /usr/www/users/storagv/wp-includes/post-thumbnail-template.php(181): wp_get_attachment_image(1728, 'square', false, '')
#4 /usr/www/users/storagv/wp-content/themes/enfold/includes/loop-index.php(87): get_the_post_thumbnail(Object(WP_Post), 'square')
#5 /usr/www/users/storagv/wp-includes/template.php(732): require('/usr/www/users/...')
#6 /usr/www/users/storagv/wp-includes/template.php(676): load_template('/usr/www/users/...', false, Array)
#7 /usr/www/users/storagv/wp-includes/general-template.php(204): locate_template(Array, true, false, Array)
#8 /usr/www/users/storagv/wp-cont in /usr/www/users/storagv/wp-includes/media.php on line 64
