Thread:Project:Support desk/MediaWiki Building failure——Mysql connection issue/reply (2)

Your problem is a mysql issue, not really a MediaWiki issue.

For the first error: Permission denied (192.168.2.102). Check if the user exists and has permissions to connect and access that database

For the second error, you must log in to mysql as root or any other account with grant permissions and change the password of that user.

You should also try to login to mysql from the command prompt, running the "mysql" client command:

mysql -u username -p

Once you successfully login from the mysql command prompt, it should work also with PHP.