MyBB Community Forums

Hello,
yesterday I accidentially deleted my database with the forums, now I uploaded the backup into a new database, but because this database has a new name, the forum  doesn't show up.
What have I to do to get access?

Hopefully someone can help

config.php file in the inc folder of your MyBB files server consists of database details.
you can edit config.php file & put correct details of the database. [see related guidance]

Note: php files should be saved with utf-8 encoding without Byte Order Mark.
in general, we use editor like Notepad++ or file editor at web host panel

Thank you very much It worked and all is fine