InvalidArgumentException: "" cannot be interpreted as a number in /var/www/lavoyagerie-paris.fr/vendor/prestashop/decimal/src/Builder.php:40
Stack trace:
#0 /var/www/lavoyagerie-paris.fr/vendor/prestashop/decimal/src/DecimalNumber.php(73): PrestaShop\Decimal\Builder::parseNumber('')
#1 /var/www/lavoyagerie-paris.fr/src/Core/Localization/Number/Formatter.php(147): PrestaShop\Decimal\DecimalNumber->__construct('')
#2 /var/www/lavoyagerie-paris.fr/src/Core/Localization/Number/Formatter.php(106): PrestaShop\PrestaShop\Core\Localization\Number\Formatter->prepareNumber(NULL)
#3 /var/www/lavoyagerie-paris.fr/src/Core/Localization/Locale.php(154): PrestaShop\PrestaShop\Core\Localization\Number\Formatter->format(NULL, Object(PrestaShop\PrestaShop\Core\Localization\Specification\Price))
#4 /var/www/lavoyagerie-paris.fr/classes/Tools.php(846): PrestaShop\PrestaShop\Core\Localization\Locale->formatPrice(NULL, 'EUR')
#5 /var/www/lavoyagerie-paris.fr/modules/ets_seo/ets_seo.php(2751): ToolsCore::displayPriceSmarty(Array, Object(Smarty))
#6 /var/www/lavoyagerie-paris.fr/modules/ets_seo/ets_seo.php(3414): Ets_Seo->generateGraphWebData()
#7 /var/www/lavoyagerie-paris.fr/modules/ets_seo/ets_seo.php(2881): Ets_Seo->getSeoMetaData(true, Array)
#8 /var/www/lavoyagerie-paris.fr/modules/jprestaspeedpack/jprestaspeedpack.php(3958): Ets_Seo->hookDisplayOverrideTemplate(Array)
#9 /var/www/lavoyagerie-paris.fr/override/classes/Hook.php(25): Jprestaspeedpack::execHook('m', Object(Ets_Seo), 'hookDisplayOver...', Array)
#10 /var/www/lavoyagerie-paris.fr/classes/Hook.php(431): Hook::coreCallHook(Object(Ets_Seo), 'hookDisplayOver...', Array)
#11 /var/www/lavoyagerie-paris.fr/classes/Hook.php(944): HookCore::callHookOn(Object(Ets_Seo), 'DisplayOverride...', Array)
#12 /var/www/lavoyagerie-paris.fr/classes/controller/FrontController.php(1411): HookCore::exec('DisplayOverride...', Array)
#13 /var/www/lavoyagerie-paris.fr/classes/controller/FrontController.php(1312): FrontControllerCore->getTemplateFile('catalog/product', Array, 'fr-FR')
#14 /var/www/lavoyagerie-paris.fr/controllers/front/ProductController.php(111): FrontControllerCore->setTemplate('catalog/product', Array)
#15 /var/www/lavoyagerie-paris.fr/classes/controller/Controller.php(287): ProductControllerCore->init()
#16 /var/www/lavoyagerie-paris.fr/classes/Dispatcher.php(525): ControllerCore->run()
#17 /var/www/lavoyagerie-paris.fr/index.php(39): DispatcherCore->dispatch()
#18 {main}

Next PrestaShop\PrestaShop\Core\Localization\Exception\LocalizationException: Invalid $number parameter: "" cannot be interpreted as a number in /var/www/lavoyagerie-paris.fr/src/Core/Localization/Number/Formatter.php:108
Stack trace:
#0 /var/www/lavoyagerie-paris.fr/src/Core/Localization/Locale.php(154): PrestaShop\PrestaShop\Core\Localization\Number\Formatter->format(NULL, Object(PrestaShop\PrestaShop\Core\Localization\Specification\Price))
#1 /var/www/lavoyagerie-paris.fr/classes/Tools.php(846): PrestaShop\PrestaShop\Core\Localization\Locale->formatPrice(NULL, 'EUR')
#2 /var/www/lavoyagerie-paris.fr/modules/ets_seo/ets_seo.php(2751): ToolsCore::displayPriceSmarty(Array, Object(Smarty))
#3 /var/www/lavoyagerie-paris.fr/modules/ets_seo/ets_seo.php(3414): Ets_Seo->generateGraphWebData()
#4 /var/www/lavoyagerie-paris.fr/modules/ets_seo/ets_seo.php(2881): Ets_Seo->getSeoMetaData(true, Array)
#5 /var/www/lavoyagerie-paris.fr/modules/jprestaspeedpack/jprestaspeedpack.php(3958): Ets_Seo->hookDisplayOverrideTemplate(Array)
#6 /var/www/lavoyagerie-paris.fr/override/classes/Hook.php(25): Jprestaspeedpack::execHook('m', Object(Ets_Seo), 'hookDisplayOver...', Array)
#7 /var/www/lavoyagerie-paris.fr/classes/Hook.php(431): Hook::coreCallHook(Object(Ets_Seo), 'hookDisplayOver...', Array)
#8 /var/www/lavoyagerie-paris.fr/classes/Hook.php(944): HookCore::callHookOn(Object(Ets_Seo), 'DisplayOverride...', Array)
#9 /var/www/lavoyagerie-paris.fr/classes/controller/FrontController.php(1411): HookCore::exec('DisplayOverride...', Array)
#10 /var/www/lavoyagerie-paris.fr/classes/controller/FrontController.php(1312): FrontControllerCore->getTemplateFile('catalog/product', Array, 'fr-FR')
#11 /var/www/lavoyagerie-paris.fr/controllers/front/ProductController.php(111): FrontControllerCore->setTemplate('catalog/product', Array)
#12 /var/www/lavoyagerie-paris.fr/classes/controller/Controller.php(287): ProductControllerCore->init()
#13 /var/www/lavoyagerie-paris.fr/classes/Dispatcher.php(525): ControllerCore->run()
#14 /var/www/lavoyagerie-paris.fr/index.php(39): DispatcherCore->dispatch()
#15 {main}