QuickStart Guide PrestaShop

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=14 in 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.

Quick instructions

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 - v1.0.8 - updated 2025-11-18).

Older versions

  • 1.0.9 - Coming soon (ecom 3.3.10+)
  • v1.0.8 - 2025-11-18.
  • There is no 1.0.7 release package, since it was bundled into 1.0.8.
  • v1.0.6 - 2025-11-13.

3. Configuration

For full documentation, read the repository README’s

4. Perform test purchase using our test data to ensure everything works

Resurs Bank Test Data

Known problems

There are currently no known issues that require special attention. Most irregularities that may appear after upgrades are typically resolved by updating to the latest module version or clearing PrestaShop caches.

If unexpected behavior occurs, the recommended first step is to reset the module:

php bin/console prestashop:module reset resursbank

Additional troubleshooting guidance is available in the full documentation: Known Problems – Resurs Merchant API for PrestaShop

For other questions, see our FAQ

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