How to make opencart ocstore 2.3 2.3?

Vryadtli painless will come out the same Opencart))))
ocstore the most stable of their brethren, and accordingly the code and modules by default is also different.
Ideally of course you need to put clean ocstore and slowly collect until the current state. to move the template modules and after each module import/export the item as if to move directly through the database may not be able TC meet the case of coincidence of table fields, well information pages through database transfer

We have to see what modules are installed.
But in General:
1. To make a backup of the database and website
2. To export through the admin panel all the database fields (you can, if you understand only those that You need)
3. To set oxtar
4. Install modules that were installed and the template
5. To import the database
And. in each case, can be private nuances...

In General, oxtar and clean therefore differ not very much.. Just oxtar added a few features (file system)... And the localization of their own.

Thank you, it seems everything is moved, except for one bug with the blog. Tell me how can I fix it? Or those tedious files to attach?
Notice: Undefined index: article_description in /admin/controller/blog/articlelist.php on line 382
Warning: Invalid argument supplied for foreach() in admin/controller/blog/articlelist.php on line 382
Warning: Cannot modify header information - headers already sent by (output started at /admin/controller/startup/error.php:34) in /system/library/response.php on line 12

Put seo pro, add fields to the product page, categories and articles for seo and here you oсstore.
it's basically the difference ocstore, yet it removed all the excess that is not used in Russia and the CIS