Invalid Form Key, please refresh the page Magento 2.3

[saran_v]

Hi all,

I'm facing Invalid form key error message when I done the payment after it's get redirect to home page and it's showing this error message. for fixing this I have set  max_input_vars to 75,000 in php.ini file and remove cache directory in var folder. Is there any way to fix this issue ?

[theMageComp]

Hello @saran_v 

Did you check this thread?

https://community.magento.com/t5/Magento-2-x-Programming/External-Request-Invalid-Form-Key-Magento-2...

[saran_v]

Hi,
I have tried this solution as well https://community.magento.com/t5/Magento-2-x-Programming/External-Request-Invalid-Form-Key-Magento-2... still I'm facing the same issue. Any help?

[adamstride6df1]

Same problem here. Any help?