PrestaShop Functionality Fix

I've recently updated my PrestaShop site and am experiencing some functionality issues. I'm looking for a skilled developer who can quickly diagnose and fix these problems.

Fatal error: Uncaught PrestaShop\PrestaShop\Core\Localization\Exception\LocalizationException: No decimal pattern found for numbering system: in /home/usdtftrans/public_html/src/Core/Localization/CLDR/Locale.php:210 Stack trace: #0 /home/usdtftrans/public_html/src/Core/Localization/Specification/Factory.php(60): PrestaShop\PrestaShop\Core\Localization\CLDR\Locale->getDecimalPattern() #1 /home/usdtftrans/public_html/src/Core/Localization/Locale/Repository.php(179): PrestaShop\PrestaShop\Core\Localization\Specification\Factory->buildNumberSpecification(Object(PrestaShop\PrestaShop\Core\Localization\CLDR\Locale), 3, true) #2 /home/usdtftrans/public_html/src/Core/Localization/Locale/Repository.php(149): PrestaShop\PrestaShop\Core\Localization\Locale\Repository->getNumberSpecification('en-US') #3 /home/usdtftrans/public_html/classes/controller/Controller.php(208): PrestaShop\PrestaShop\Core\Localization\Locale\Repository->getLocale('en-US') #4 /home/usdtftrans/public_html/classes/controller/FrontController.php(284): ControllerCore->init() #5 /home/usdtftrans/public_html/classes/controller/Controller.php(300): FrontControllerCore->init() #6 /home/usdtftrans/public_html/classes/Dispatcher.php(510): ControllerCore->run() #7 /home/usdtftrans/public_html/index.php(28): DispatcherCore->dispatch() #8 {main} thrown in /home/usdtftrans/public_html/src/Core/Localization/CLDR/Locale.php on line 210