Strange Times

Fatal error: Uncaught Error: Call to undefined method Avada_Layout::add_style() in /usr/home/primeds/public_html/pdshosting02.com/_sites/brianmlaw/wp-content/themes/Avada-Child-Theme/single.php:17 Stack trace: #0 /usr/home/primeds/public_html/pdshosting02.com/_sites/brianmlaw/wp-includes/template-loader.php(106): include() #1 /usr/home/primeds/public_html/pdshosting02.com/_sites/brianmlaw/wp-blog-header.php(19): require_once('/usr/home/prime...') #2 /usr/home/primeds/public_html/pdshosting02.com/_sites/brianmlaw/index.php(17): require('/usr/home/prime...') #3 {main} thrown in /usr/home/primeds/public_html/pdshosting02.com/_sites/brianmlaw/wp-content/themes/Avada-Child-Theme/single.php on line 17