Fatal error: Class Mailchimppro contains 11 abstract methods and must therefore be declared abstract or implement the remaining methods (PrestaShop\PrestaShop\Core\Module\ModuleInterface::getInstance, PrestaShop\PrestaShop\Core\Module\ModuleInterface::hasValidInstance, PrestaShop\PrestaShop\Core\Module\ModuleInterface::onInstall, ...) in /homepages/46/d918316314/htdocs/prestashop/modules/mailchimppro/mailchimppro.php on line 25