I am using Magento 2.3.1. When entering the cart and checkout page, the errors appear in the console log. I am trying with an upgrade and a clear cache. but it's not working. Try with some solution. But still it's not working.

Please, someone help me to figured out.

enter image description here

Thanks in advance.

  • is the setup of the session and cookies value of the admin side? Dec 4 '19 at 10:24
  • we do not write any custom session and cookies. we used the default Magento session. Dec 4 '19 at 11:27
  • Any idea how to fix it in magento 1.9 ? I am having same issue Feb 11 at 16:36

I also had the same issues, actually i had added some third party extension and that was getting conflicted so i have removed that and i have run the command. enter image description here

  • php bin/magento setup:upgrade

    php bin/magento setup:di:compile

    php bin/magento setup:static-content:deploy -f

    php bin/magento cache:clean

    php bin/magento cache:flush

    php bin/magento setup:static-content:deploy -f en_US en_CA


To resolve this issue, please run php bin/magento setup:static-content:deploy [<languages>]. Change [<languages>] into your language, for example: en_US, en_GB,..etc

  • we try this solution. But still, an error occurs. Dec 4 '19 at 13:34

we have fixed this issue by changing the vendor folder with fresh Magento. Now Its Working Fine But we have no idea how this issue occurs.

  • what to do if I want to fix this issue in magento 1.9 ? Feb 11 at 16:37

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