Fatal error: Uncaught Error: Call to undefined method Avada_Layout::add_class() in /var/www/wp-content/plugins/fusion-core/templates/single-avada_portfolio.php:18
Stack trace:
#0 /var/www/wp-includes/template-loader.php(106): include()
#1 /var/www/wp-blog-header.php(19): require_once('/var/www/wp-inc...')
#2 /var/www/index.php(17): require('/var/www/wp-blo...')
#3 {main}
thrown in /var/www/wp-content/plugins/fusion-core/templates/single-avada_portfolio.php on line 18
