---
title: Frontend Overview
slug: klevu-magento-v4/frontend-overview
docTags: 
createdAt: 2024-08-16T08:09:56.225Z
---

The Frontend module `module-m2-frontend` creates a base for other frontend modules to inject data into. 
The frontend module itself has no knowledge of Category Navigation, Recommendations, Search or Metadata. They are added via their own modules `module-m2-frontend-categorynavigation`, `module-m2-frontend-recommendations`, `module-m2-frontend-search` and `module-m2-frontend-metadata`. 

More modules may be added in the future to support new frontend solutions.

### Removal of Modules

If you are not signed up for all Klevu frontend solutions you may remove the modules for the solutions not in use by updating your `composer.json`

**Remove Category Navigation**

```json
"replace": {
    "klevu/module-m2-frontend-metadata-categorynavigation": "*",
    "klevu/module-m2-frontend-categorynavigation": "*"
},
```

**Remove Recommendations**

```json
"replace": {
    "klevu/module-m2-frontend-metadata-recommendations": "*",
    "klevu/module-m2-frontend-recommendations": "*",
},
```

**Remove Search**

```json
"replace": {
    "klevu/module-m2-frontend-metadata-search": "*",
    "klevu/module-m2-frontend-search": "*"
},
```

If you are using [Klevu Headless SDK](https://docs.klevu.com/headless-sdk) to build the frontend of your store then you can remove all Klevu frontend modules.

```shell
composer remove "klevu/module-m2-frontend"
```

## Logging

The frontend group of modules implement dedicated logs to segregate them from other areas, grouped by store name. These logs are found at `/var/log/klevu/[store_code]/klevu-[store_code]-frontend.log`.

To control the level of detail included in frontend logs (configurable on a store-by-store basis), please use the **Klevu** > **Developer Settings** > **Logging** > **Frontend Log Level** setting. See [Logging](https://docs.klevu.com/klevu-magento-v4/logging) for more information.