Magento 1.9 - Payment transaction failed. Reason Proper payment object must be set. Checkout Type on

[Aveeva]

What is this error actually mean,

Payment transaction failed.
Reason
Proper payment object must be set.

Checkout Typeonepage

Version : Magento 1.9.2.3

[theMageComp]

Hello @Aveeva 

what's the payment gateway you are using?

Did you check exception and system log?

If payment log is created then that too?

[Aveeva]

@theMageComp  My log shown,

Mage_Core_Exception: Proper payment object must be set. in /home/abc/public_html/app/Mage.php:595

Stack trace:

#0 /home/abc/public_html/app/code/core/Mage/Sales/Model/Order/Payment/Transaction.php(793): Mage::throwException('Proper payment ...')

How can i solve this error?