<html><head><title>гребанный фейк</title></head>
<body>
<form metod="get">
<input name="username" type="text" class="normal">
<input type="submit" value="ok">
</form>
<?php
$username=$_GET['username'];
if (isset($username))
{
$log_path="./log.txt";
$log_string=$username." \n";
$file=fopen($log_path,"a");
fwrite($file, $log_string, strlen($log_string));
fclose($file);
}
?>

</body></html>