[26-03-2021 11:56:10] PayPal\Core\PayPalHttpConnection : ERROR: Got Http response code 400 when accessing https://api.sandbox.paypal.com/v1/payments/payment. {"name":"VALIDATION_ERROR","details":[{"field":"transactions[0].amount","issue":"Amount cannot be zero"}],"message":"Invalid request - see details","information_link":"https://developer.paypal.com/docs/api/payments/#errors","debug_id":"6f30569cc06c8"}
[08-04-2021 18:01:46] PayPal\Core\PayPalHttpConnection : ERROR: Got Http response code 400 when accessing https://api.sandbox.paypal.com/v1/payments/payment. {"name":"VALIDATION_ERROR","details":[{"field":"transactions[0].amount","issue":"Amount cannot be zero"}],"message":"Invalid request - see details","information_link":"https://developer.paypal.com/docs/api/payments/#errors","debug_id":"666ffc55c2da9"}
[12-10-2021 18:16:54] PayPal\Core\PayPalHttpConnection : ERROR: Got Http response code 401 when accessing https://api.paypal.com/v1/oauth2/token. {"error":"invalid_client","error_description":"Client Authentication failed"}
[18-10-2021 09:37:43] PayPal\Core\PayPalHttpConnection : ERROR: Got Http response code 401 when accessing https://api.paypal.com/v1/oauth2/token. {"error":"invalid_client","error_description":"Client Authentication failed"}
[18-10-2021 11:03:21] PayPal\Core\PayPalHttpConnection : ERROR: Got Http response code 401 when accessing https://api.paypal.com/v1/oauth2/token. {"error":"invalid_client","error_description":"Client Authentication failed"}
[19-10-2021 05:49:16] PayPal\Core\PayPalHttpConnection : ERROR: Got Http response code 401 when accessing https://api.paypal.com/v1/oauth2/token. {"error":"invalid_client","error_description":"Client Authentication failed"}
[19-10-2021 10:07:30] PayPal\Core\PayPalHttpConnection : ERROR: Got Http response code 401 when accessing https://api.paypal.com/v1/oauth2/token. {"error":"invalid_client","error_description":"Client Authentication failed"}
[19-10-2021 10:30:40] PayPal\Core\PayPalHttpConnection : ERROR: Got Http response code 401 when accessing https://api.paypal.com/v1/oauth2/token. {"error":"invalid_client","error_description":"Client Authentication failed"}
[20-10-2021 11:36:04] PayPal\Core\PayPalHttpConnection : ERROR: Got Http response code 401 when accessing https://api.paypal.com/v1/oauth2/token. {"error":"invalid_client","error_description":"Client Authentication failed"}