The non-existent .shtml file is introduced into the entry file index.php

Question

Newbie, I don’t understand, please give me some answers. The index.php code is as follows

<?php

header("Content-type: text/html; charset=utf-8 ");

date_default_timezone_set('Etc/GMT-8');

set_time_limit(0);

//Define the site path D:\website\seerpro\

define('WEB_ROOT', rtrim(dirname(__FILE__), DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR);

//Define the extension library path

define('EXT_LIB_ROOT', WEB_ROOT . 'lib/');

include_once WEB_ROOT . 'easyphp/EasyPHP.class.php';

//Configuration file.

$configFile = WEB_ROOT . 'config. php';

//Personal homepage

$URIstr = $_SERVER['REQUEST_URI'];

$URIstr = trim( $URIstr, '/');

if(strpos($URIstr, '/') === false && strpos($URIstr, '?') === false && !empty($URIstr) )

{

header("Location: /member/space/website-".$URIstr.'.shtml');

}

EasyPHP::doItEasy($configFile);

####################################################################################################################################################################################################### /website-".$URIstr.'.shtmlURL path does not exist or the page is blank. ###

Answer 1

if(strpos($URIstr, '/') === false && strpos($URIstr, '?') === false && !empty($URIstr))
{
header("Location: /member/space/website-".$URIstr.'.shtml');
}

Isn’t what you wrote here very obvious?

Another possibility is that the pseudo-static path you configured has been redefined