WHMCS setup (install/update)

Synology module WHMCS
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System requirements

Requirement
Minimum version

PHP
7.4 or higher (7.4 / 8.1 / 8.2)

WHMCS
8.x or higher

ionCube Loader
v13 or newer (v14, v15)

Synology DSM
7.x or higher

Note: The module uses ionCube encoding. Make sure ionCube Loader is installed and active on your server.

Backward compatibility
This module supports older PHP versions and older WHMCS versions for maximum compatibility with existing hosting environments. PHP-version-specific builds are provided:

PHP 7.4 — for legacy WHMCS 8 installations running PHP 7.4

PHP 8.1 — for WHMCS 8 installations running PHP 8.1

PHP 8.2 — for WHMCS 8/9 installations running PHP 8.2

Each build is encoded with the appropriate ionCube version for the target PHP runtime.

Download
The module can be ordered and downloaded from PUQ Cloud:

Order / Download: https://puqcloud.com/whmcs-module-synology.php

Community: https://community.puqcloud.com/

Direct download links for the latest version:

# PHP 7.4
wget https://download.puqcloud.com/WHMCS/servers/PUQ_WHMCS-Synology/php74/PUQ_WHMCS-Synology-latest.zip

# PHP 8.1
wget https://download.puqcloud.com/WHMCS/servers/PUQ_WHMCS-Synology/php81/PUQ_WHMCS-Synology-latest.zip

# PHP 8.2
wget https://download.puqcloud.com/WHMCS/servers/PUQ_WHMCS-Synology/php82/PUQ_WHMCS-Synology-latest.zip

After downloading, extract the archive:
unzip PUQ_WHMCS-Synology-latest.zip

Installation
Step 1: Upload files
Extract the module archive and copy the puqSynology directory to the WHMCS servers module directory:
WHMCS_WEB_DIR/modules/servers/puqSynology

Step 2: Add server
Navigate to System Settings → Servers → Add New Server:

Enter the correct Name and Hostname

In Server Details, select the PUQ Synology module
Enter valid Synology DSM credentials (username and password)
Click Test connection to verify

Step 3: Create product
Navigate to System Settings → Products/Services → Create a New Product:

Select the PUQ Synology module in the Module settings section
Configure the product parameters

Update
Step 1: Backup
Before updating, it is recommended to back up:

WHMCS database
Module files in modules/servers/puqSynology/

Step 2: Upload new files
Download and extract the new version, then overwrite all files in:
WHMCS_WEB_DIR/modules/servers/puqSynology/

Step 3: Verification

Log in to the WHMCS admin panel
Check the module is functioning correctly
Verify product settings

Important (v3.0): Product reconfiguration is required after updating to version 3.0.