Warning: Undefined variable $rtarget in C:\xampp\htdocs\FograPC4\TVI-parsingCTOKXT.php on line 33

Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in C:\xampp\htdocs\FograPC4\TVI-parsingCTOKXT.php on line 34

Deprecated: copy(): Passing null to parameter #1 ($from) of type string is deprecated in C:\xampp\htdocs\FograPC4\TVI-parsingCTOKXT.php on line 37

Fatal error: Uncaught ValueError: Path must not be empty in C:\xampp\htdocs\FograPC4\TVI-parsingCTOKXT.php:37 Stack trace: #0 C:\xampp\htdocs\FograPC4\TVI-parsingCTOKXT.php(37): copy('', 'target.csv') #1 {main} thrown in C:\xampp\htdocs\FograPC4\TVI-parsingCTOKXT.php on line 37