![](https://www.anytimes.cyou/wp-content/uploads/2020/11/image-1.png)
Change app\etc\local.xml
![](https://www.anytimes.cyou/wp-content/uploads/2020/11/image-2.png)
Change host, username, password & DB Name to new DB.
If also cannot after changed, please try to rename /var/cache to cache1, system will re-create new one, and problem will fix.
Change app\etc\local.xml
Change host, username, password & DB Name to new DB.
If also cannot after changed, please try to rename /var/cache to cache1, system will re-create new one, and problem will fix.