Zploit 0-Day Shell

:: Editing File: header.php

<?php 
session_start();
if (!isset($_SESSION['user_id'])) {
header('location:../login');
}
include('php/fetch_logged_member_details.php');
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">

<link rel="shortcut icon" href="../images/logo.png" type="image/x-icon">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.css">

<title>Soulmeet Vivah</title>
</head>
<style type="text/css">
.header-menu{
    width: 100%;
    height: 100px!important;
    background: #071125!important;
    color: white!important;
    position: fixed;
    top: 0;
    z-index: 1000;
}
.menu-area ul li a{
    color: white!important;
}
/*.banner-section{
  background: url('images/background/10.jpg');
  background-size: cover; 
}*/
.banner-section {
position: relative;
background: url('../images/background/10.jpg') no-repeat center center/cover;
z-index: 1;
overflow: hidden;
}

.banner-section::before {
content: '';
position: absolute;
top: 0;
left: 0;
height: 100%;
width: 100%;
background: rgba(0, 0, 0, 0.5); /* adjust opacity as needed */
z-index: 0;
}

.banner-section .container {
position: relative;
z-index: 1;
}
.brand_name{
color: white!important;
margin-top: 10px;
font-size: 30px;
}
.brand_logo{
width:40px;
height: 40px;
margin-top: 10px;
}
.menu li.active a {
    color: #ff5a5f!important; /* or your active color */
}
.login.active span,
.signup.active span {
    color: #ff5a5f;
}
.menu-item-has-children a{
    color: white!important;

}
.submenu{
    background: white!important;

}
.menu-item-has-children .submenu li a{
    color: black!important;
}

.menu-item-has-children .submenu li a:hover{
    color: white!important;
}

</style>

<div class="header-menu">
    <?php
    $current_path = trim(parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH), '/');
    $current_page = basename($current_path);
    ?>
    <div class="container">
        <div class="header-wrapper">
            <div class="logo">
                <a href="my-soulmeet">
                    <div style="display: inline-flex;">
                        <img class="brand_logo" src="../images/logo.png" alt="logo">
                        &nbsp;
                        <h4 class="brand_name">Soulmeet</h4>
                    </div>
                </a>
            </div>
            <div class="menu-area">
                <ul class="menu">
                    <li class="<?= ($current_page == '' || $current_page == 'index.php' || $current_page == 'my-soulmeet') ? 'active' : '' ?>">
                        <a href="my-soulmeet">Home</a>
                    </li>
                    <li class="<?= ($current_page == 'matches' || $current_page == 'matches.php') ? 'active' : '' ?>">
                        <a href="matches">Matches</a>
                    </li>
                    <li class="<?= ($current_page == 'search' || $current_page == 'search.php') ? 'active' : '' ?>">
                        <a href="search">Search</a>
                    </li>
                  
                    <li class="<?= ($current_page == 'inbox' || $current_page == 'inbox.php') ? 'active' : '' ?>">
    <a href="inbox">Inbox <span id="msgCount" class="badge bg-danger" style="font-size: 10px; display: none;">0</span></a>
</li>

<li class="menu-item-has-children">
                                <a href="#0"><i class="fas fa-user" style="margin-right:5px;"></i>Hi, <?=$first_name?></a>
                                <ul class="submenu">
                                    <li><a href="settings">Settings</a></li>
                                    <li><a href="logout">Logout</a></li>

</ul>
                            </li>
                </ul>

<div class="header-bar d-lg-none">
                    <span></span>
                    <span></span>
                    <span></span>
                </div>
                <div class="ellepsis-bar d-lg-none">
                </div>
            </div>
        </div>
    </div>
</div>