How to Install and Configure HTech PM for Use in WHMCS Print

How to Install and Configure HTech PM for Use in WHMCS

This guide explains how to install, activate, and configure the HTech PM (Project Management) addon module in WHMCS. It is intended for WHMCS administrators.

Requirements

WHMCS 8.x or later
PHP 7.4 or newer
MySQL 5.7+ or MariaDB equivalent
Administrator access to WHMCS
Ability to upload files to the WHMCS server

Step 1: Upload the Module Files

Upload the module folder to your WHMCS installation:

/modules/addons/htech_pm/

Confirm the main module file exists:

/modules/addons/htech_pm/htech_pm.php

The folder name and the main PHP file name must match (htech_pm) or WHMCS will not detect the module.

Step 2: Activate the Module

In WHMCS Admin, go to:

Configuration \u2192 System Settings \u2192 Addon Modules

Find HTech PM and click Activate.

Step 3: Configure Admin Access

On the Addon Modules page, click Configure next to HTech PM and assign access to the appropriate admin role groups. Save changes.

Step 4: Clear WHMCS Cache

After installation or updates, clear template caches:

Utilities \u2192 System \u2192 System Cleanup

Empty Template Cache
Empty Admin Template Cache

Step 5: Verify Installation

HTech PM appears under Addons
Projects list loads without errors
You can create a test project

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