PHP代码可在xampp上运行，但不能在raspberry pi上运行

Question

I have built a code to call PayPal REST API to pay by credit card. I have it nicely works on Xampp but it does not work on raspberry pi. It's return

Internal server error 500

when I enable the debug to finger out what is the actual error I get

Class 'PayPal\\Api\\fundingInstrument' not found in

No idea why I am getting this error since it's working on Xampp

please Help?

Answer 1

If you are using composer there are some methods.

1. Install composer in rasp in the project folder then do php composer.phar dump-autoload
2. In xampp do php composer.phar dump-autoload then upload the project again to rasp.

If you are not using composer just do require_once("File to require")