# Advanced Configuration

- [REST API](https://docs.paymentpageplugin.com/advanced-configuration/rest-api.md): The Payment Page plugin employs several classes to manage its REST API functionality. Each class is responsible for specific functionalities related to the plugin's operation.
- [Hooks & Filters](https://docs.paymentpageplugin.com/advanced-configuration/hooks-and-filters.md): Below is a detailed description of the hooks and filters available in the Payment Page plugin, tailored for advanced developers. Each hook and filter includes its name, purpose, and usage examples.
- [PHP Versions Supported (7.1+)](https://docs.paymentpageplugin.com/advanced-configuration/php-versions-supported.md)
- [Known Plugin Conflicts](https://docs.paymentpageplugin.com/advanced-configuration/known-plugin-conflicts.md)


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.paymentpageplugin.com/advanced-configuration.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.