Php why "\n" not new line

Newline in php

<?php
 echo nl2br("If you want that '\n' works. \n Then use nl2br() function!");
 echo "<br> can also be used.";
 echo "nl2br() is in-built function whereas <br> is html tag";
?>

Php new line

return nl2br("This is the cointracker sample text.\nThis should be line 2!");

Php why "\n" not new line

if "test\n" not return, new line
  1st solution:echo "test".PHP_EOL;
  2nd solution:<?php header('Content-type: text/plain'); ?>
  3rd solution:"<br />" instead of "\n" or "\r\n"

Source: stackoverflow.com

Similar codes

0 vote92 views1 answer
Php error check
PHP
0 vote125 views1 answer
Php monolog
PHP
0 vote120 views1 answer
How to migrate new column without empty the table in laravel
PHP Laravel
0 vote90 views1 answer
Php spreadsheet styles
PHP
0 vote109 views2 answers
Codeigniter4 route optional parameter
PHP
5 votes137 views2 answers
Laravel migration change column length
PHP Laravel
0 vote95 views1 answer
Wp plugins action link
PHP
0 vote109 views1 answer
Model find by certain column laravel
PHP Laravel
0 vote100 views1 answer
Laravel $browser->keys alt click
PHP
0 vote99 views1 answer
Laravel seeding with relationships
PHP