Updating from WampServer 2.2 and Windows 7 to WampServer 2.5 and Windows 10. I change database and document locations with
basedir=D:/Progs/wamp/bin/mysql/mysql5.6.17
log-error=D:/Progs/wamp/logs/mysql.log
#datadir=D:/Progs/wamp/bin/mysql/mysql5.6.17/data
datadir=D:\Documents\MySQLdata
in D:\Progs\wamp\bin\mysql5.6.17\my.ini, and
#DocumentRoot "D:/Progs/wamp/www/"
DocumentRoot "D:/Documents/WWW/"
...
#<Directory "D:/Progs/wamp/www/">
<Directory "D:/Documents/WWW/">
in D:\Progs\wamp\bin\apache\apache2.4.9\conf\httpd.conf.
phpMyAdmin however still points to D:\Progs\wamp\bin\mysql\mysql5.6.17\data and new databases are made there. I am certain that the changes above worked ok in previous reinstalls of the old version in Windows 7.