After installing the PHP toolbox, all the mysql tables in phpstudy that I installed before are gone. What should I do?

Question

After installing the PHP toolbox, all the mysql tables in phpstudy that I installed before are gone. What should I do?

Answer 1

I feel the safest thing is to uninstall the installed toolbox first, then open the original backup, then uninstall the original one cleanly, reinstall the toolbox, and import

Answer 2

There is a conflict between the two. It is best to back up a database table before installing other environments

Answer 3

Because the directory structures of the two tools are different and the storage locations are different, of course they are not using mysql

Answer 4

Find the data directory of your previous MySQL folder and copy the required database folder to the toolbox MySQLdata directory