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Failed to select database: Unknown database 'localhost' (errno: 0)

Hello everyone, I am a newbie. I encountered this problem when installing a forum to the WWW directory. How to solve it? Thank you

脑袋大脖子粗脑袋大脖子粗2627 days ago1986

reply all(3)I'll reply

  • 香农

    香农2017-10-17 09:12:03

    Check whether the database has this data table. If so, check whether the table names in the configuration file are consistent!

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  • ringa_lee

    ringa_lee2017-10-15 22:38:53

    The database does not exist, you must create the database first! ! !

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  • 极世

    极世2017-10-15 13:14:21

    Did the database not be created, or your link method is incorrect

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    • 寻觅 beyond

    If the connection method is wrong, a connection failure error should be reported. This error should be that the database was not created.

    — 寻觅 beyond · 2017-10-16 13:21:26
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