Magento – exception during cache and session cleaning magento 1.9.3

cacheexceptionmagento1.9.3session

I'm trying to install Magento 1.9 and I got this error , how can I solved it,

Try next:

Go to downloader/Maged/Connect.php, find

var response = transport.responseJSON || transport.responseText.JSONeval(true) || {};

replace it with:

var response = transport.responseJSON || JSON.parse(transport.responseText) || {};

This works for me when i try to install extension with "Exception during cache and session cleaning" message. Hope, this solution will help you.

All the problem including this will be resolved if you following the following solution.

Solution:

All you have to do is go to downloader/Maged/Connect.php, find

var response = transport.responseJSON || transport.responseText.JSONeval(true) || {};

replace it with:

var response = transport.responseJSON || JSON.parse(transport.responseText) || {};