Who performs service work on my machine, if I have a warranty issue?
Fatal error: Uncaught Error: Call to undefined function twentysixteen_excerpt() in /home/customer/www/precisionmatthews.com/public_html/wp-content/themes/precision_matthews/template-parts/content-single.php:16 Stack trace: #0 /home/customer/www/precisionmatthews.com/public_html/wp-includes/template.php(732): require() #1 /home/customer/www/precisionmatthews.com/public_html/wp-includes/template.php(676): load_template('/home/customer/...', false, Array) #2 /home/customer/www/precisionmatthews.com/public_html/wp-includes/general-template.php(204): locate_template(Array, true, false, Array) #3 /home/customer/www/precisionmatthews.com/public_html/wp-content/themes/precision_matthews/single.php(19): get_template_part('template-parts/...', 'single') #4 /home/customer/www/precisionmatthews.com/public_html/wp-includes/template-loader.php(106): include('/home/customer/...') #5 /home/customer/www/precisionmatthews.com/public_html/wp-blog-header.php(19): require_once('/home/customer/...') #6 /home/customer/www/precisionmatthews.com/ in /home/customer/www/precisionmatthews.com/public_html/wp-content/themes/precision_matthews/template-parts/content-single.php on line 16