Author: CodexWorld
Author URL: http://www.codexworld.com/
Author Email: contact@codexworld.com
Tutorial Link: http://www.codexworld.com/paypal-standard-checkout-integration-in-php/


============ Instructions ============
1. Create a database (for example, codexworld_db) and import the "SQL/transactions.sql" file into this database.

2. Open the "config.php" file in an editor: 
===> Set PAYPAL_SANDBOX to FALSE.
===> Specify the Client ID (PAYPAL_SANDBOX_CLIENT_ID) and Secret (PAYPAL_SANDBOX_CLIENT_SECRET) as per the REST API credentials of your PayPal Sandbox account.
===> Specify the Client ID (PAYPAL_PROD_CLIENT_ID) and Secret (PAYPAL_PROD_CLIENT_SECRET) as per the REST API credentials of your PayPal Live account.
===> Specify the database host (DB_HOST), username (DB_USERNAME), password (DB_PASSWORD), and name (DB_NAME) as per your MySQL database credentials.

3. Open the "index.php" file on the browser ===> The PayPal button will appear on the web page ===> Click to proceed with the payment.



============ May I Help You ===========
Do reach out to us at {support@codexworld.com} if you have any trouble implementing this or if you need any help.

If you have any queries about this script, send the query by posting a comment here - http://www.codexworld.com/paypal-standard-checkout-integration-in-php/#respond