---
title: Overview
description: "# Verify Web Services Although this step of the installation is optional it is highly recommended that you do a \"Sanity Check\" to make sure the Web Service for the PM Cell is running. ### Steps to verify web services…"
url: "https://i2b2.org/docs/5-7-verify-pm-installation/"
updated: "2026-09-15"
category: "i2b2 Installation Guide / Chapter 4. Server Install Guide / B. Legacy Approach - Build Each Cell from Source / Chapter 5. Project Management (PM) Cell Install / 5.7 Verify PM Installation"
---

# Overview

# Verify Web Services

Although this step of the installation is optional it is highly recommended that you do a "Sanity Check" to make sure the Web Service for the PM Cell is running.

### Steps to verify web services

1. Open your web browser and enter the following URL:

**http://*yourHost:9090*/i2b2/services/listServices**

2. Verify the **PMService** is listed as active.

![](https://i2b2.org/wp-content/uploads/i2b2-installation-guide/attachments/214697702/214705059.png)