Dear Pat,
According to the WAMP server’s instructions:
Do not install Wampserver OVER an existing version
If you install Wampserver over an existing version, not only it will not work, but you risk losing your existing databases.
I suppose you made a backup of the database and the site before the update.
My advice is:
1. Uninstall the WAMP server.
2. Install the new version of the WAMP server.
3. If you have additional settings in a php.ini or elsewhere, enter them again.
4. Put the site in the appropriate directory.
5. Import the database.
Then everything should work properly.
Good Luck,
SAHAR
