> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.popup-builder.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Popup Builder Plugin in a Multisite Environment


# Popup Builder Plugin in a Multisite Environment


The Popup Builder plugin is fully compatible with WordPress Multisite. This document outlines how it functions in a multisite environment, including activation, extension management, licensing, and popup creation on individual sites.

## Plugin Activation in Multisite

1. The Popup Builder plugin can be network-activated across all sites in a multisite environment.
2. Once activated, it is automatically available on all subsites without needing separate installations. 

## Managing Extensions in Multisite

1. Extensions for Popup Builder can be **activated network-wide**, making them available on all sites simultaneously.
2. Individual sites do not need to install or activate extensions separately if they are activated for the network. 

## License Management

1. **Licenses must be installed individually** for each site within the multisite network.
2. This means that even though the plugin and extensions can be network-activated, each subsite requires its own valid license. 
## Creating Popups on Individual Sites

1. **Each site in the multisite network can create and manage its own popups independently**.
3. Popups created on one site do not affect or appear on other sites unless explicitly shared or exported/imported.
 
## Error Logging and Troubleshooting

Error logs related to plugin activation and usage in a multisite environment should be checked per site.
Common issues include license validation failures and extension conflicts, which can often be resolved by reactivating the plugin or checking site-specific configurations.

Popup Builder works seamlessly within a WordPress multisite network, allowing centralized management of activation and extensions while maintaining site-specific customization for popups and licensing. For best performance, ensure proper license activation on each subsite as required.