Hello.
I have an error when Im trying to upgrade Prestashop from 1.1.0.6 to 1.6.0.6.
I do everything like have to do.
http://doc.prestashop.com/display/PS15/Manual+update
I have backuped my old database, after that I have imported it to new clean database through phpMyAdmin.
I have copied Prestashop folder 1.6.0.6 include changed files (images, themes, etc.) to server.
I have started install... and I have a problem on the step "Configure your database by filling out the following fields" when I were trying to test my database to connect.
"At least one table with same prefix was already found, please change your prefix or drop your database"
How can I resolve it? Maybe I need create new database during installation and then import old data to new database?
But I have already tried do it through phpMyAdmin and I haved an error like "this table has already been created".
Thank you for your support.