I have installed wamp for editing word press theme every thing is ok but when I create new data base and start configuring my wordpress project file optional message appear when I click submit what should I do please help me
You need check your database password, database name for sure correct. You can using appserv or xampp (on windows) for php good working.
Hi there, you can't use bank password for install wordpress, joomla, magento ... you need set password for root and try install again.
have you make sure that mysql is running? there is also a chance that mysql port is blocked by windows firewall. if you use xampp you can check by using phpmyadmin which came with it to see if mysql is running