Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/app/current/resources/konnektiveSDK.php on line 2308 Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/app/current/resources/konnektiveSDK.php on line 2309 Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/app/current/resources/konnektiveSDK.php on line 2310 Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/app/current/resources/konnektiveSDK.php on line 2311 Fatal error: Uncaught TypeError: Unsupported operand types: string + string in /var/app/current/resources/konnektiveSDK.php:2314 Stack trace: #0 /var/app/current/thankyou.php(85): KonnektiveSDK->getOrderTotal() #1 {main} thrown in /var/app/current/resources/konnektiveSDK.php on line 2314