Our website is currently using X-cart
version 4.4. We want to upgragde to version 5.0. The coding standard, file structures, and database tables are completely different. So we have to migrate X-cart
4.4 database into X-cart
5, then make new skins according to X-cart
5 standard and all modules installation as well as customization.
How do we upgrade without loosing the existing database?