How to get user input in php?

Answer 1

but it cause an error

Answer 2

Whats the error?

Answer 3

From http://php.net/manual/en/function.readline.php :

The readline library is not available on Windows.
Try:

<?php
if (PHP_OS == 'WINNT') {
  echo '$ ';
  $line = stream_get_line(STDIN, 1024, PHP_EOL);
} else {
  $line = readline('$ ');
}
?>

Other Solutions at same URL.
By the way, SL interpreter runs on Windows Server 2012; as usual, you can get all infoes about PHP environment using phpinfo()

Answer 4

By the way, you get user input from CLI.
For the task Shruthi suggested, use a form and manage $_POST array:

https://www.w3schools.com/php/php_forms.asp