Fatal error: Declaration of Firebear\ImportExport\Model\Import\Product\Type\Downloadable::isRowValidLink(array $rowData) must be compatible with Magento\DownloadableImportExport\Model\Import\Product\Type\Downloadable::isRowValidLink(array $rowData): bool in /home/lucasmarine/public_html/app/code/Firebear/ImportExport/Model/Import/Product/Type/Downloadable.php on line 38