Cannot redeclare getorderstatuscolour

[vam87t]

Hello,

when I click to checkout complete button, into error_log I receive this:

 

2023-04-16 12:33:28.946218 [NOTICE] [13559] [T0] [xxx.xxx.xxx.xxx:59885:HTTP2-439#APVH_domain-name.tld:443] [STDERR] PHP Fatal error:  Cannot redeclare getorderstatuscolour() in  on line 0

2023-04-16 12:33:28.961423 [NOTICE] [13559] [T0] [xxx.xxx.xxx.xxx:59885:HTTP2-439#APVH_domain-name.tld:443] [STDERR] [WHMCS Application] ERROR: Whoops\Exception\ErrorException: Cannot redeclare getorderstatuscolour() in :0 Stack trace: #0 /data/vhosts/domain-name.tld/httpdocs/clients/vendor/whmcs/whmcs-foundation/lib/Utility/Error/Run.php(0): WHMCS\Utility\Error\Run->handleError() #1 [internal function]: WHMCS\Utility\Error\Run->handleShutdown() #2 {main} {"exception":"[object] (Whoops\\Exception\\ErrorException(code: 1): Cannot redeclare getorderstatuscolour() at :0)"} []

 

How can I solve, or disable this function during the checkout?

Edited April 16, 2023 by vam87t