Fatal error: Uncaught Error: Call to undefined function twentysixteen_excerpt() in /www/wp-content/themes/amc/template-parts/content-single.php:16
Stack trace:
#0 /wordpress/wp-includes/template.php(785): require()
#1 /wordpress/wp-includes/template.php(718): load_template('/www/wp-content...', false, Array)
#2 /wordpress/wp-includes/general-template.php(204): locate_template(Array, true, false, Array)
#3 /www/wp-content/themes/amc/single.php(19): get_template_part('template-parts/...', 'single')
#4 /wordpress/wp-includes/template-loader.php(106): include('/www/wp-content...')
#5 /wordpress/wp-blog-header.php(19): require_once('/wordpress/wp-i...')
#6 /www/index.php(17): require('/wordpress/wp-b...')
#7 {main}
thrown in /www/wp-content/themes/amc/template-parts/content-single.php on line 16