This question already has an answer here:

Which checks would you suggest to carry out in order to be sure that the Magento upgrade (including the patch SUPEE-10266) has been succesfully? I made an upgrade and everything look good at first sight. Thanks for your collaborations.

marked as duplicate by Manoj Deswal, Jai, Piyush, Prince Patel, Mufaddal Dec 5 '17 at 6:37

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.


Control if into


exist file


and see into it patch log

Another mode is check your site on magereport.com

Not the answer you're looking for? Browse other questions tagged or ask your own question.