Code:
[02-Sep-2020 14:25:24 Europe/London] Request URI: /create-account, IP address: 
#1  RewardPoints->update() called at [/home/site/public_html/includes/classes/class.base.php:103]
#2  base->notify() called at [/home/site/public_html/includes/modules/create_account.php:594]
#3  include(/home/site/public_html/includes/modules/create_account.php) called at [/home/site/public_html/includes/modules/pages/create_account/header_php.php:17]
#4  require(/home/site/public_html/includes/modules/pages/create_account/header_php.php) called at [/home/site/public_html/index.php:36]
--> PHP Warning: Use of undefined constant NOTIFY_ORDER_DURING_CREATE_ADDED_ORDER_HEADER - assumed 'NOTIFY_ORDER_DURING_CREATE_ADDED_ORDER_HEADER' (this will throw an Error in a future version of PHP) in /home/site/public_html/includes/classes/observers/class.reward_points.php on line 32.

[02-Sep-2020 14:25:24 Europe/London] Request URI: /create-account, IP address: 
#1  RewardPoints->update() called at [/home/site/public_html/includes/classes/class.base.php:103]
#2  base->notify() called at [/home/site/public_html/includes/modules/create_account.php:594]
#3  include(/home/site/public_html/includes/modules/create_account.php) called at [/home/site/public_html/includes/modules/pages/create_account/header_php.php:17]
#4  require(/home/site/public_html/includes/modules/pages/create_account/header_php.php) called at [/home/site/public_html/index.php:36]
--> PHP Warning: Use of undefined constant NOTIFY_MODULE_CREATE_ACCOUNT_ADDED_CUSTOMER_RECORD - assumed 'NOTIFY_MODULE_CREATE_ACCOUNT_ADDED_CUSTOMER_RECORD' (this will throw an Error in a future version of PHP) in /home/site/public_html/includes/classes/observers/class.reward_points.php on line 36.