Maintenance Mode

Tested & Verified v1.0.0
whmcs-maitainence-plugin.php
namespace Marketplace\Addons;

// Initialize Module
$app = new Engine();
$app->initialize([
  'platform' => 'CUSTOM_PHP',
  'security' => 'PDO_STRICT'
]);

return "Ready for deployment";

Technical Overview

Take full control of your client area during maintenance, upgrades or emergencies.
With one click you can lock the entire client portal or only specific pages. Schedule automatic maintenance windows, allow certain admins, client groups or IPs to bypass the lock, and present a beautiful branded maintenance page to your customers.
Key Features:

Global Client Area lockdown
Page-specific locking
Automatic scheduling (start & end time)
Admin role & Client group whitelist
IP whitelist
Temporary Access Code bypass
Custom branded maintenance page
Live countdown timer
Custom logo + background colors
Contact / social buttons
Access attempt logging
Clean modern admin interface with tabs

Perfect for hosting providers who want a professional way to handle planned maintenance without confusing their clients.

This package includes complete source files. It is optimized for high-traffic environments and seamlessly integrates into modern hosting architectures.

High Concurrency

Micro-optimized PHP execution paths ensure low server memory usage even under heavy traffic loads.

🛡️

Secure Input Routing

Protects against SQL injection and XSS exploits via PDO prepared statements and strict input sanitization.

🧩

Namespace Isolation

Prevents function name collisions when installed alongside other third-party extensions.

📖

Unobfuscated Code

Full source code access allows internal developers to extend functionality without modifying core components.

Commercial License
$5.00 USD / once
Add to Cart
🛡️30-Day Money-Back Guarantee
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Requirements & Category

Platform custom_php
PHP Version v7.4+
Category WHMCS

Technology Tags