PrestaShop\PrestaShop\Core\Data\Layer\DataLayerException: Unable to persist data in cache data layer in /home/pkrtbmc/www/kencre/src/Core/Localization/CLDR/DataLayer/LocaleCache.php:124
Stack trace:
#0 /home/pkrtbmc/www/kencre/src/Core/Data/Layer/AbstractDataLayer.php(196): PrestaShop\PrestaShop\Core\Localization\CLDR\DataLayer\LocaleCache->doWrite('fr-FR', Object(PrestaShop\PrestaShop\Core\Localization\CLDR\LocaleData))
#1 /home/pkrtbmc/www/kencre/src/Core/Data/Layer/AbstractDataLayer.php(102): PrestaShop\PrestaShop\Core\Data\Layer\AbstractDataLayer->saveReadPropagationResult('fr-FR', Object(PrestaShop\PrestaShop\Core\Localization\CLDR\LocaleData))
#2 /home/pkrtbmc/www/kencre/src/Core/Localization/CLDR/LocaleDataSource.php(62): PrestaShop\PrestaShop\Core\Data\Layer\AbstractDataLayer->read('fr-FR')
#3 /home/pkrtbmc/www/kencre/src/Core/Localization/CLDR/LocaleRepository.php(60): PrestaShop\PrestaShop\Core\Localization\CLDR\LocaleDataSource->getLocaleData('fr-FR')
#4 /home/pkrtbmc/www/kencre/src/Core/Localization/Locale/Repository.php(173): PrestaShop\PrestaShop\Core\Localization\CLDR\LocaleRepository->getLocale('fr-FR')
#5 /home/pkrtbmc/www/kencre/src/Core/Localization/Locale/Repository.php(149): PrestaShop\PrestaShop\Core\Localization\Locale\Repository->getNumberSpecification('fr-FR')
#6 /home/pkrtbmc/www/kencre/classes/controller/Controller.php(189): PrestaShop\PrestaShop\Core\Localization\Locale\Repository->getLocale('fr-FR')
#7 /home/pkrtbmc/www/kencre/classes/controller/FrontController.php(271): ControllerCore->init()
#8 /home/pkrtbmc/www/kencre/controllers/front/listing/CategoryController.php(92): FrontControllerCore->init()
#9 /home/pkrtbmc/www/kencre/classes/controller/Controller.php(273): CategoryControllerCore->init()
#10 /home/pkrtbmc/www/kencre/classes/Dispatcher.php(515): ControllerCore->run()
#11 /home/pkrtbmc/www/kencre/index.php(28): DispatcherCore->dispatch()
#12 {main}

Next PrestaShop\PrestaShop\Core\Data\Layer\DataLayerException: Unable to write into "fr-FR"" (data layer : "PrestaShop\PrestaShop\Core\Data\Layer\AbstractDataLayer") in /home/pkrtbmc/www/kencre/src/Core/Data/Layer/AbstractDataLayer.php:198
Stack trace:
#0 /home/pkrtbmc/www/kencre/src/Core/Data/Layer/AbstractDataLayer.php(102): PrestaShop\PrestaShop\Core\Data\Layer\AbstractDataLayer->saveReadPropagationResult('fr-FR', Object(PrestaShop\PrestaShop\Core\Localization\CLDR\LocaleData))
#1 /home/pkrtbmc/www/kencre/src/Core/Localization/CLDR/LocaleDataSource.php(62): PrestaShop\PrestaShop\Core\Data\Layer\AbstractDataLayer->read('fr-FR')
#2 /home/pkrtbmc/www/kencre/src/Core/Localization/CLDR/LocaleRepository.php(60): PrestaShop\PrestaShop\Core\Localization\CLDR\LocaleDataSource->getLocaleData('fr-FR')
#3 /home/pkrtbmc/www/kencre/src/Core/Localization/Locale/Repository.php(173): PrestaShop\PrestaShop\Core\Localization\CLDR\LocaleRepository->getLocale('fr-FR')
#4 /home/pkrtbmc/www/kencre/src/Core/Localization/Locale/Repository.php(149): PrestaShop\PrestaShop\Core\Localization\Locale\Repository->getNumberSpecification('fr-FR')
#5 /home/pkrtbmc/www/kencre/classes/controller/Controller.php(189): PrestaShop\PrestaShop\Core\Localization\Locale\Repository->getLocale('fr-FR')
#6 /home/pkrtbmc/www/kencre/classes/controller/FrontController.php(271): ControllerCore->init()
#7 /home/pkrtbmc/www/kencre/controllers/front/listing/CategoryController.php(92): FrontControllerCore->init()
#8 /home/pkrtbmc/www/kencre/classes/controller/Controller.php(273): CategoryControllerCore->init()
#9 /home/pkrtbmc/www/kencre/classes/Dispatcher.php(515): ControllerCore->run()
#10 /home/pkrtbmc/www/kencre/index.php(28): DispatcherCore->dispatch()
#11 {main}