Warning: Undefined array key "shop" in /home/marketappz/public_html/Shopify-Subscription-App/App/admin/exportCanceled.php on line 5

Warning: Undefined array key 0 in /home/marketappz/public_html/Shopify-Subscription-App/App/admin/exportCanceled.php on line 87

Fatal error: Uncaught TypeError: array_keys(): Argument #1 ($array) must be of type array, null given in /home/marketappz/public_html/Shopify-Subscription-App/App/admin/exportCanceled.php:87 Stack trace: #0 /home/marketappz/public_html/Shopify-Subscription-App/App/admin/exportCanceled.php(87): array_keys(NULL) #1 /home/marketappz/public_html/Shopify-Subscription-App/App/admin/exportCanceled.php(77): convertJSONtoCSV('[]') #2 {main} thrown in /home/marketappz/public_html/Shopify-Subscription-App/App/admin/exportCanceled.php on line 87