First excuse for bad English, I'm French... ^^
When I use this :
$data ='aaaa'."\t".'bbbb'."\t".'cccc'."\t".'cccc'."\t".'dddd'."\t".'eeee'."\t".'ffff'."\t".'gggg'."\t".'hhhh'."\t".'iiii'."\t".'jjjj'."\t".'kkkk'."\t".'llll'."\t".'mmmm'."\r\n";
fwrite($myfile, $data);
Then open my file with Visual Studio Code, it tell me that I'm using LF but I need CRLF...
I tried with "\n" and PHP_EOL without sucess... I'm stuck...
Help please, thanks