# magefan/module-conflict-detector

> Detect extension conflicts

`composer require magefan/module-conflict-detector`

Canonical URL: https://packagento.com/magefan/module-conflict-detector

## At a glance

- **Vendor**: magefan (https://packagento.com/magefan.md)
- **Latest version**: 2.1.3 — released 2025-03-14
- **Pricing**: Free
- **Package type**: Magento 2 module
- **Status**: active, accepting new buyers

## Installation

Packagento is licence-gated, so even free packages need a licence on a project before Composer can resolve them.

1. **Sign in or create an account** at https://packagento.com/customer/account/.

2. **Add the package to your account.** Open https://packagento.com/magefan/module-conflict-detector and complete the free checkout. A licence is minted automatically.

3. **Create or pick a project, then activate the licence on it.**
   - Projects represent the Magento installs you deploy to. Manage them at https://packagento.com/projects/.
   - Activate the new licence on the project you'll deploy this package to. Activation is what generates the Composer credentials scoped to that project.

4. **Add the project credentials to your Magento codebase.**

   Grab the project's public + private key from https://packagento.com/projects/ (open the project, then its Credentials tab), and add them to `auth.json`:

   ```json
   {
     "http-basic": {
       "packagento.com": {
         "username": "ppk_live_...",
         "password": "psk_live_..."
       }
     }
   }
   ```

   Add the Packagento Composer repository to `composer.json`:

   ```json
   {
     "repositories": [
       { "type": "composer", "url": "https://packagento.com" }
     ]
   }
   ```

5. **Install and apply.**

   ```bash
   composer require magefan/module-conflict-detector:*
   bin/magento setup:upgrade
   bin/magento setup:di:compile
   bin/magento cache:flush
   ```

## What it does

Detect extension conflicts

## README

[![Total Downloads](https://poser.pugx.org/magefan/module-conflict-detector/downloads)](https://packagist.org/packages/magefan/module-conflict-detector)
[![Latest Stable Version](https://poser.pugx.org/magefan/module-conflict-detector/v/stable)](https://packagist.org/packages/magefan/module-conflict-detector)

<a href="https://savelife.in.ua/en/donate-en/#donate-army-card-monthly"><img width="830" height="208" src="https://cm.magefan.com/blog/support-ukraine.png"></a>

<img width="150" height="100" src="https://magefan.com/media/wysiwyg/made_in_ukraine.jpg">


Magento 2 Conflict Detector extension allows you to detect class rewrite conflicts easy in [Magento 2](http://magento.com/) Store.


<a href="https://magefan.com/magento2-conflict-detector"><img width="190" height="70" src="https://cm.magefan.com/wysiwyg/products/download-magefan-extensions.png"></a>

### Requirements
  * Magento Community Edition 2.1.x-2.4.x or Magento Enterprise Edition 2.1.x-2.4.x
  
### Installation
  * [Install Magento 2 Conflict Detector via Composer or an archive](https://magefan.com/blog/conflict-detector-for-magento-2-installation)

### How To Use
After installation please navigate to Magento 2 Admin Panel > System > Tools > Conflict Detector

### Support
If you have any issues, please [contact us](mailto:support@magefan.com)
then if you still need help, open a bug report in GitHub's
[issue tracker](https://github.com/magefan/module-conflict-detector/issues).

Please do not use Magento Connect's Reviews or (especially) the Q&A for support.
There isn't a way for us to reply to reviews and the Q&A moderation is very slow.


### License
The code is licensed under [EULA](https://magefan.com/end-user-license-agreement).

### [Magento 2 Extensions](https://magefan.com/magento-2-extensions) by Magefan

#### [Magento 2 Google Extensions](https://magefan.com/magento-2-extensions/google-extensions)

  * [Magento 2 Google Indexing API](https://magefan.com/magento-2-google-indexing-api)
  * [Magento 2 Google Analytics 4](https://magefan.com/magento-2-google-analytics-4)
  * [Magento 2 Google Tag Manager](https://magefan.com/magento-2-google-tag-manager)
  * [Magento 2 Google Shopping Feed](https://magefan.com/magento-2-google-shopping-feed-extension)
  * [Magento 2 Google Customer Reviews](https://magefan.com/magento-2-google-customer-reviews)

#### [Magento 2 SEO Extensions](https://magefan.com/magento-2-extensions/magento-2-seo-extensions)

  * [Magento 2 SEO Extension](https://magefan.com/magento-2-seo-extension)
  * [Magento 2 Rich Snippets](https://magefan.com/magento-2-rich-snippets)
  * [Magento 2 HTML Sitemap](https://magefan.com/magento-2-html-sitemap-extension)
  * [Magento 2 XML Sitemap](https://magefan.com/magento-2-xml-sitemap-extension)
  * [Magento 2 Twitter Cards](https://magefan.com/magento-2-twitter-cards-extension)
  * [Magento 2 Facebook Open Graph Tags](https://magefan.com/magento-2-open-graph-extension-og-tags)

#### [Magento 2 Speed Optimization Extensions](https://magefan.com/magento-2-extensions/speed-optimization)

  * [Magento 2 Google Page Speed Optimizer](https://magefan.com/magento-2-google-page-speed-optimizer)
  * [Magento 2 Full Page Cache Warmer](https://magefan.com/magento-2-full-page-cache-warmer)
  * [Magento 2 Image Lazy Load](https://magefan.com/magento-2-image-lazy-load-extension)
  * [Magento 2 WebP Images](https://magefan.com/magento-2-webp-optimized-images)
  * [Magento 2 Rocket JavaScript](https://magefan.com/rocket-javascript-deferred-javascript)

  ### [Magento 2 Admin Panel Extensions](https://magefan.com/magento-2-extensions/admin-extensions)

  * [Magento 2 Admin Action Log](https://magefan.com/magento-2-admin-action-log)
  * [Magento 2 Order Editor](https://magefan.com/magento-2-edit-order-extension)
  * [Magento 2 Better Order Grid](https://magefan.com/magento-2-better-order-grid-extension)
  * [Magento 2 Extended Product Grid](https://magefan.com/magento-2-product-grid-inline-editor)
  * [Magento 2 Product Tabs](https://magefan.com/magento-2/extensions/product-tabs)
  * [Magento 2 Facebook Pixel](https://magefan.com/magento-2-facebook-pixel-extension)
  * [Magento 2 Email Attachments](https://magefan.com/magento-2-email-attachments)
  * [Magento 2 Admin View](https://magefan.com/magento-2-admin-view-extension)
  * [Magento 2 Admin Email Notifications](https://magefan.com/magento-2-admin-email-notifications)
  * [Magento 2 Login As Customer](https://magefan.com/login-as-customer-magento-2-extension)

#### [Magento 2 Blog Extensions](https://magefan.com/magento-2-extensions/blog-extensions)

  * [Magento 2 Blog](https://magefan.com/magento2-blog-extension)
  * [Magento 2 Multi Blog](https://magefan.com/magento-2-multi-blog-extension)
  * [Magento 2 Product Widget](https://magefan.com/magento-2-product-widget)

#### [Magento 2 Marketing Automation Extensions](https://magefan.com/magento-2-extensions/magento-marketing-automation)

  * [Magento 2 Cookie Consent](https://magefan.com/magento-2-cookie-consent)
  * [Magento 2 Product Labels](https://magefan.com/magento-2-product-labels)
  * [Magento 2 Base Price](https://magefan.com/magento-2-base-price)
  * [Magento 2 Dynamic Categories](https://magefan.com/magento-2-dynamic-categories)
  * [Magento 2 Dynamic Blocks and Pages Extension](https://magefan.com/magento-2-cms-display-rules-extension)
  * [Magento 2 Automatic Related Products](https://magefan.com/magento-2-automatic-related-products)
  * [Magento 2 Price History](https://magefan.com/magento-2-price-history)
  * [Magento 2 Mautic Extension](https://magefan.com/magento-2-mautic-extension)
  * [Magento 2 YouTube Video Extension](https://magefan.com/magento2-youtube-extension)    
 
#### [Magento 2 Cart Extensions](https://magefan.com/magento-2-extensions/cart-extensions)

_(README truncated for .md surface. Full README on https://packagento.com/magefan/module-conflict-detector.)_

## Recent Versions

| Version | Released |
|---|---|
| 2.1.3 | 2025-03-14 |
| 2.1.2 | 2022-07-20 |
| 2.1.1 | 2021-11-29 |
| 2.1.0 | 2021-11-29 |
| 2.0.5 | 2020-08-31 |
| 2.0.4 | 2018-04-25 |
| 2.0.3 | 2017-11-21 |
| 2.0.2 | 2017-08-14 |
| 2.0.1 | 2017-07-03 |
| 2.0.0 | 2017-07-01 |

## Dependencies

### Require

| Package | Constraint |
|---|---|
| magefan/module-community | >=2.2.7 |

## Quality

Latest release (2.1.3) fails the Packagento QA pipeline. Verdicts below are per-cell (Magento line × PHP version) for the matrixed tools, and run-once for the static / security tiers.


### Compatibility

Each Magento line is installed on its supported PHP versions, then the module is built (DI compile + static-content deploy). Cells show passed / failed / untested; staircase gaps render as `–`.

| Magento | PHP 8.2 | PHP 8.3 | PHP 8.4 | PHP 8.5 |
|---|---|---|---|---|
| 2.4.7 | Pass | Pass | – | – |
| 2.4.8 | – | Pass | Pass | – |
| 2.4.9 | – | – | Pass | Pass |


### Code Quality

Advisory checks against the module's source. Never affect the Compatibility verdict — a phpcs finding can't make a module incompatible.

#### Static Analysis

Coding standards (phpcs), mess detection (phpmd), copy-pasted code (cpd), PHP cross-version compatibility, composer.json validity. Each runs once for the whole module.

| Tool | Status | Findings | Summary |
|---|---|---|---|
| PHPCS | Fail | 79 | 11 errors, 68 warnings (ruleset: Magento2) — 30 auto-fixable with phpcbf |
| PHPMD | Fail | 4 | 4 rule violations (CyclomaticComplexity:1, NPathComplexity:1, UnusedLocalVariable:1, MissingImport:1) |
| Cpd | Pass | 0 |  |
| Composer validate | Info | 3 | valid; 3 advisory notes (composer validate --strict) |

#### PHPStan

Type-checks the module against a real Magento install. Re-runs per Magento + PHP version because resolvable symbols differ between releases.

| Magento | PHP 8.2 | PHP 8.3 | PHP 8.4 | PHP 8.5 |
|---|---|---|---|---|
| 2.4.7 | 50 | 50 | – | – |
| 2.4.8 | – | 59 | 59 | – |
| 2.4.9 | – | – | 59 | 59 |


### Tests

Unit and integration suites run per Magento + PHP cell. Test failures speak to the module's behaviour, not its compatibility with a line, so they're reported here separately.

#### Unit Tests

| Magento | PHP 8.2 | PHP 8.3 | PHP 8.4 | PHP 8.5 |
|---|---|---|---|---|
| 2.4.7 | N/A | N/A | – | – |
| 2.4.8 | – | N/A | N/A | – |
| 2.4.9 | – | – | N/A | N/A |

#### Integration Tests

| Magento | PHP 8.2 | PHP 8.3 | PHP 8.4 | PHP 8.5 |
|---|---|---|---|---|
| 2.4.7 | N/A | N/A | – | – |
| 2.4.8 | – | N/A | N/A | – |
| 2.4.9 | – | – | N/A | N/A |


### Security

Dependency-advisory audit (composer audit) plus a source malware scan. A malware detection fails the version outright.

| Tool | Status | Findings | Summary |
|---|---|---|---|
| Composer audit | Pass | 0 |  |
| Malware scan | Pass | 0 |  |

## Licence and pricing

Free. A licence is still minted on checkout and bound to your project for Composer access — no payment step.

Refundable within 14 days of first purchase via https://packagento.com/account/refunds/.

## Install via Claude Code or any MCP client

The Packagento MCP server can run the licence + project + Composer steps above in one tool call:

```
purchase_and_install_packages(
  composer_names=["magefan/module-conflict-detector"],
  project_id="proj_xxx"
)
```

This handles cart, checkout, licence minting, project activation, and writes auth.json credentials. Connect a client with `claude mcp add packagento https://mcp.packagento.com`. Full setup at https://packagento.com/docs/mcp-setup.

## Vendor

magefan is a Magento 2 vendor on Packagento. See https://packagento.com/magefan.md for their full catalogue.