Warning: require_once(/home/ffmental10/public_html/wp-content/plugins/woocommerce-subscription/includes/class-wc-subscription-diagnostics.php): Failed to open stream: No such file or directory in /home/ffmental10/public_html/wp-content/plugins/woocommerce-subscription/woocommerce-subscription.php on line 31

Fatal error: Uncaught Error: Failed opening required '/home/ffmental10/public_html/wp-content/plugins/woocommerce-subscription/includes/class-wc-subscription-diagnostics.php' (include_path='.:/opt/cpanel/ea-php81/root/usr/share/pear') in /home/ffmental10/public_html/wp-content/plugins/woocommerce-subscription/woocommerce-subscription.php:31 Stack trace: #0 /home/ffmental10/public_html/wp-settings.php(560): include_once() #1 /home/ffmental10/public_html/wp-config.php(103): require_once('/home/ffmental1...') #2 /home/ffmental10/public_html/wp-load.php(50): require_once('/home/ffmental1...') #3 /home/ffmental10/public_html/wp-blog-header.php(13): require_once('/home/ffmental1...') #4 /home/ffmental10/public_html/index.php(17): require('/home/ffmental1...') #5 {main} thrown in /home/ffmental10/public_html/wp-content/plugins/woocommerce-subscription/woocommerce-subscription.php on line 31