Fatal error: Uncaught Exception: The locale  is invalid in /usr/home/viktorsuarez.es/web/classes/Language.php:858
Stack trace:
#0 /usr/home/viktorsuarez.es/web/classes/Translate.php(193): LanguageCore::getIsoByLocale('')
#1 /usr/home/viktorsuarez.es/web/src/Adapter/Localization/LegacyTranslator.php(70): TranslateCore::getModuleTranslation('linklist', 'Link List', 'admin', Array, false, '', false, false)
#2 /usr/home/viktorsuarez.es/web/src/PrestaShopBundle/Translation/PrestaShopTranslatorTrait.php(167): PrestaShop\PrestaShop\Adapter\Localization\LegacyTranslator->translate('linklist', 'Link List', 'admin', Array, false, '', false, false)
#3 /usr/home/viktorsuarez.es/web/src/PrestaShopBundle/Translation/PrestaShopTranslatorTrait.php(61): PrestaShopBundle\Translation\TranslatorComponent->translateUsingLegacySystem('Link List', Array, 'Modules.Linklis...', '')
#4 /usr/home/viktorsuarez.es/web/classes/module/Module.php(3394): PrestaShopBundle\Translation\TranslatorComponent->trans('Link List', Array, 'Modules.Linklis...', '') in /usr/home/viktorsuarez.es/web/classes/Language.php on line 858