QuickStart Guide PrestaShop
Sign an agreement with Resurs Bank to get credentials for production.
Requirements
- PHP version: Minimum PHP 8.1 (note: PrestaShop allows down to PHP 7.2, but this plugin does not support anything below 8.1)
- PrestaShop version: Tested with PrestaShop 8.2.0 and compatible with versions 8.x and above
- SSL connectivity: Required (preferably using OpenSSL)
- CURL: ext-curl must be enabled with a minimum version of 7.61.0
- CURLAUTH_BEARER support: Required for token-based authentication
- Decimal precision: PHP’s default precision setting (
precision=14in php.ini) is typically sufficient. Raising this value too high may result in floating-point rounding errors. It is recommended to use the default setting to ensure proper two-decimal rounding behavior.
1. Acquire test credentials
Contact Resurs Bank to request your test credentials. Make sure that your system meets all technical requirements before proceeding with the integration.
2. Installation
Download and install the plugin (resursbank.zip - updated 2025-10-01).
Older versions
3. Configuration
For full documentation, read the repository README’s
4. Perform test purchase using our test data to ensure everything works
Known problems
In some rare cases, upgrades may cause unexpected behavior. This is normal due to how PrestaShop handles cache and configuration. From v1.0.3 and higher, this should be less common.
Usually, a module reset resolves the problem:
php bin/console prestashop:module reset resursbank
For detailed information and alternative solutions, see the full documentation: Known Problems – Resurs Merchant API for PrestaShop