Fatal error: Uncaught Error: Call to undefined method WooCommerceWholeSalePrices::activatePluginSettings() in /home/eiress88/public_html/wp-content/plugins/woocommerce-wholesale-prices-premium/includes/class-wwpp-settings.php:878 Stack trace: #0 /home/eiress88/public_html/wp-content/plugins/woocommerce-wholesale-prices-premium/woocommerce-wholesale-prices-premium.plugin.php(3007): WWPP_Settings->run() #1 /home/eiress88/public_html/wp-content/plugins/woocommerce-wholesale-prices-premium/woocommerce-wholesale-prices-premium.bootstrap.php(520): WooCommerceWholeSalePricesPremium->run() #2 /home/eiress88/public_html/wp-settings.php(362): include_once('/home/eiress88/...') #3 /home/eiress88/public_html/wp-config.php(91): require_once('/home/eiress88/...') #4 /home/eiress88/public_html/wp-load.php(37): require_once('/home/eiress88/...') #5 /home/eiress88/public_html/wp-blog-header.php(13): require_once('/home/eiress88/...') #6 /home/eiress88/public_html/index.php(17): require('/home/eiress88/...') #7 {main} thrown in /home/eiress88/public_html/wp-content/plugins/woocommerce-wholesale-prices-premium/includes/class-wwpp-settings.php on line 878