Hello,

im using paypal sandbox, when I pay for an ad, the transaction ID is not listed in the Administrator, the charge appears on paypal account, my server is nginx (this site is for test),

I have other sites(v4.0) working on apache and pay for an ad works perfectly,

I want to upgrade my site to the new version, but still having errors
the main mistake is to select a category

category-no-select.png

I opened a ticket and they said it
bug flynax.png

but I don't understand that I set on my server

Please can you helpme with paypal response tax_id and category select bug

Thanks!