Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/app/current/resources/konnektiveSDK.php on line 2458 Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/app/current/resources/konnektiveSDK.php on line 2459 Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/app/current/resources/konnektiveSDK.php on line 2460 Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/app/current/resources/konnektiveSDK.php on line 2461 Fatal error: Uncaught TypeError: Unsupported operand types: string + string in /var/app/current/resources/konnektiveSDK.php:2464 Stack trace: #0 /var/app/current/thankyou.php(85): KonnektiveSDK->getOrderTotal() #1 {main} thrown in /var/app/current/resources/konnektiveSDK.php on line 2464