Warning: Undefined variable $argv in E:\phpProject\TEST\es\es_haiya_epr\scripts\diagnose_missing_particulars.php on line 31

Fatal error: Uncaught TypeError: array_slice(): Argument #1 ($array) must be of type array, null given in E:\phpProject\TEST\es\es_haiya_epr\scripts\diagnose_missing_particulars.php:31 Stack trace: #0 E:\phpProject\TEST\es\es_haiya_epr\scripts\diagnose_missing_particulars.php(31): array_slice(NULL, 2) #1 {main} thrown in E:\phpProject\TEST\es\es_haiya_epr\scripts\diagnose_missing_particulars.php on line 31