The Ultimate, Database-Free FastPanel Registration Portal
Developed by Andy Goldau | © 2026 PanelLayer (Subdomain LTD) & GoMaKe UG
📦 Product Page: FP-Register | 🧪 Live Demo: Demo | 🌐 Project: PanelLayer
FP-Register is an incredibly robust, secure, and fully-featured self-service registration portal built specifically for FastPanel. Designed from the ground up for maximum security, beautiful UI/UX, and GDPR compliance, it requires zero database setup (100% flat-file logic) and handles user creation flawlessly through the native FastPanel API (including asynchronous queue polling).
DISCLAIMER: This software is provided "as is" without any warranty of any kind. FP-Register is an independent software solution and is not affiliated with, endorsed by, or sponsored by P.A.G.M. OU (FASTPANEL) or its affiliates.
- k-Anonymity Password Checks: Integrates the Have I Been Pwned API directly in the client’s browser using the Web Crypto API. Only the first 5 characters of a SHA-1 hash are transmitted—your plaintext password never leaves your browser.
- Advanced Rate-Limiting (Token Bucket): Fully protects the FastPanel API against brute-force and DDoS spam attacks using a highly efficient, session-independent Token Bucket algorithm based on cryptographically hashed IPs.
- No Database Required: Works strictly with local flat files (JSON/PHP). All sensitive log files (
audit.log.php,used_codes.php,demo_accounts.json) are completely locked down and unreadable from the web, regardless of whether your webserver is Apache, LiteSpeed, or NGINX. - Strict Content Security Policy (CSP): Ships with hardened HTTP response headers (CSP, HSTS, X-Frame-Options) out of the box, mitigating XSS and iframe-injection attacks.
- 20+ Supported Languages: Comes fully translated into 20 languages (English, German, French, Spanish, Russian, Chinese, Thai, and more).
- Responsive Dark/Light Mode: Automatically adjusts its premium UI to the system preferences of your users.
- Live Password Checklist: A real-time, side-by-side interactive UI element that instantly visually validates password complexity requirements.
- Fail-open DNS MX Checks: Automatically verifies the existence of mail servers (MX records) for the email domains entered during registration to prevent bot signups, featuring built-in caching.
Forget spam. We support natively integrated setups for:
- hCaptcha
- reCAPTCHA (Google)
- Cloudflare Turnstile
- Altcha (Proof-of-Work, 100% GDPR compliant)
- MTCaptcha
- Invite-Only Mode: Optionally lock your registration portal so only users with pre-generated, single-use, or multi-use invitation codes can join your platform.
- Demo Mode: Automatically tracks and deletes demo accounts after a configurable time to seamlessly host trial platforms.
- Upload & Extract: Upload the contents to any PHP 7.4+ web directory.
- Configure: Open
config.phpand enter your:- FastPanel Host (
FP_HOST), Port (FP_PORT), and API Token (FP_API_TOKEN). - Desired Captcha Provider Keys.
- Security toggles (HIBP, Invite-Mode, Audit Logging, Demo Mode).
- FastPanel Host (
- Generate a Salt: Replace the default
LOG_IP_SALTinconfig.phpwith a random 32-character string to ensure IP pseudonymization in your audit logs. - Done: The system automatically creates and protects the necessary
data/andlogs/folders upon the first registration.
This project is licensed under the MIT License.
Developer: Andy Goldau
Copyright: © 2026 FP-Register by PanelLayer, a brand of Subdomain LTD and managed on behalf of GoMaKe UG. All rights reserved.
Product Page: https://fp-register.panellayer.com/
Live Demo: https://demo.fp-register.panellayer.com/
Project: https://panellayer.com/
The above copyright notice, the developer attribution, and the permission notice must be included in all copies or substantial portions of the Software.