Warning: Undefined variable $f123 in C:\xampp\htdocs\Xerox\TVI-parsingCTOKX.php on line 38

Deprecated: file(): Passing null to parameter #1 ($filename) of type string is deprecated in C:\xampp\htdocs\Xerox\TVI-parsingCTOKX.php on line 38

Fatal error: Uncaught ValueError: Path must not be empty in C:\xampp\htdocs\Xerox\TVI-parsingCTOKX.php:38 Stack trace: #0 C:\xampp\htdocs\Xerox\TVI-parsingCTOKX.php(38): file('') #1 {main} thrown in C:\xampp\htdocs\Xerox\TVI-parsingCTOKX.php on line 38