Prestashop Module Override Repack May 2026

Delete /var/cache/dev/class_index.php (and /var/cache/prod/ in production).

Use overrides sparingly, document them religiously, and always ask: “Could I achieve this with a hook or a custom module instead?” prestashop module override

<?php // override/modules/customshipping/classes/CustomShippingCalculator.php class CustomShippingCalculatorOverride extends CustomShippingCalculator Delete /var/cache/dev/class_index

/** * Override the cost calculation method */ public function calculateCost($products) document them religiously