Warning: Trying to access array offset on value of type null in /home/marketappz/public_html/Shopify-Subscription-App/App/webhooks/wfpb_create_sub.php on line 10

Warning: Trying to access array offset on value of type null in /home/marketappz/public_html/Shopify-Subscription-App/App/webhooks/wfpb_create_sub.php on line 18

Warning: foreach() argument must be of type array|object, null given in /home/marketappz/public_html/Shopify-Subscription-App/App/webhooks/wfpb_create_sub.php on line 18