# EcomZone PrestaShop Module - Troubleshooting

## Issue #1: 405 Method Not Allowed Error
The module was encountering a 405 Method Not Allowed error with the message: "The ARRAY method is not supported for this route. Supported methods: GET, HEAD."

### Root Cause
The issue was happening because the code was incorrectly passing parameters to the `makeRequest` method, causing the HTTP method to be set as an array instead of a string.

### Fixes Applied
1. **Fixed `EcomZoneClient.php` Methods**:
   - Updated `getCatalog` to explicitly pass "GET" as the HTTP method
   - Updated `getProduct` to explicitly pass "GET" as the HTTP method

2. **Enhanced `makeApiRequest` Method**:
   - Added validation to ensure the method parameter is always a string
   - Added more detailed logging for debugging

3. **Fixed API Request Calls**:
   - Updated all calls to `makeApiRequest` to explicitly specify "GET" as the method

## Issue #2: Missing cURL Extension
The module was unable to make API requests because the PHP cURL extension was not installed.

### Fix Applied
- Installed the PHP cURL extension using: `sudo apt-get install php-curl`

## Testing Tools
Two testing tools have been created to verify API connectivity:

1. **api_test.php**:
   - A standalone script that tests API connectivity without requiring PrestaShop
   - Verifies that the API token is valid and can retrieve product data

2. **get_token.php**:
   - Retrieves the API token from the PrestaShop configuration or database
   - Useful for troubleshooting API authentication issues

## Development Environment Testing
When testing in a development environment without a full PrestaShop installation:

1. Use the standalone `api_test.php` script which doesn't require PrestaShop configuration files
2. The regular `test_api.php` script requires access to PrestaShop's `config/config.inc.php` and `init.php` files
3. Edit the paths in `test_api.php` if needed to point to your actual PrestaShop installation

## Production Environment Testing
In a production environment:

1. Copy the module to your PrestaShop modules directory
2. Install the module through the PrestaShop admin panel
3. Configure your API credentials in the module settings
4. Run the `test_api.php` script from within the module directory

## How to Verify
1. Run the standalone API test script: `php -f api_test.php`
2. If the API connection is working, you should see product data from the EcomZone API
3. Check the module logs in `/log/ecomzone.log` for any new error messages

If you continue to experience issues, please check:
- Your API token is valid and correctly configured
- The API URL is correctly set to `https://dropship.ecomzone.eu/api`
- Your web server has the required PHP extensions installed (cURL, JSON)