Step 1: Firstly you should backup your database and source code to ensure safety in the worst-case, then following the steps below.
Step 2: Download latest version in zip format from themeforest, then extract this zip file, in extract folder have two folders are “theme” and “modules”.
Step 3: Upload and replace these two folders “theme”, “modules” to your site via FTP.
Step 4: After completing step 3, you continuously installing three new modules:
Fashion - Banner Block HTML
Fashion Flexible Custom Module
Ovic Register Newsletter Module
Go to Dashboard> Modules > Modules. Step by step searching all three new modules above then clicking on install[1] button, immediately a popup will appears, just click on[2]
Step 5: After installing three modules completely, you note to reset module: “Ovic - Layout control”, Go to Dashboard> Modules > Modules, searching “Ovic - Layout control”, then click on “reset” button.
BIG IMPORTANT: If you’ve customized your site, you should be careful before resetting this module “Ovic - Layout control”, because your customized layout will return as our demo.