manpreetjanjua

I am using prestashop version 1.6.1.0 for my website. The website is working fine on live server. For migration I am using following steps:- 1. Set the live server website to maintenance mode. 2. Then change the "shop domain" and "ssl domain" to "localhost" in "SET SHOP URL" tab, found in perferences->SEO & URLs. 3. Then export the DB and download the website. 4. Import the DB on localhost and place the prestashop files in html folder. 5. Make the desired changes in "settings.inc.php" and "htaccess" files. 6. Then delete all the files and folders in cache->smarty->cache and cache->smarty->compile except index.php. When I am trying to access the prestashop frontend and admin panel the pages are blank. I have tried every solution to this problem found on internet. I am using ubuntu OS on my computer. Could anyone give me solution to this problem. Thanks in advance.