I can't update product quantity in mini cart after upgrading the Magento 2.3.5 to 2.4.3-p2 version. I got this below error

Notice: Trying to access array offset on value of type int in /var/www/html/magento_storefront/vendor/magento/zendframework1/library/Zend/Locale/Format.php on line 523

Anyone can you please guide me?

1 Answer 1


Please run the below commands and check:

  1. php bin/magento setup:upgrade
  2. php bin/magento setup:static-content:deploy -f
  3. php bin/magento cache:flush

If Still issue persists

  1. Check if there is any error on Browser console? During Update in MiniCart
  2. Check the system.log & exception.log
  3. Try using Luma Theme once, if you are using custom theme, to be sure, you have no issues on your custom theme.

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