I need to help

[Frank419]

@solo457

when I make it on local server it’s work but when I use the online server it’s not work so you can’t say me the problem is from database

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Common MySQL Connection Errors

Many websites use MySQL databases to store information and settings. However, there are some reasons why the connection to the database may fail. This article describes some commonly seen error messages when connecting to a database, as well as some general tips to keep in mind when setting up a database connection. Common Error Messages Using MySQL is great, but the error message returned if there is an issue logging in to your database can be quite confusing. Here are some commonly seen error…

Prove it if you believe your code to connect to the DB isn’t wrong.