How Can I Troubleshoot SQL File Import Errors in PHP When Connecting to MySQL?

Importing SQL Files into MySQL via PHP: Resolving Import Errors

Q: I'm encountering an import error when attempting to import a .sql file into a MySQL database using PHP. Here's my code:

[PHP code with error message provided in the question]

The SQL file is located in the same directory as the script. I'm unsure what the issue might be.

A: The error message indicates a problem with the MySQL host name or password. Ensure that the provided values are correct and match the actual host name and password for your MySQL database.

Additionally, the usage of the mysql_* extension in PHP is now deprecated. It's advisable to leverage the mysqli or PDO_MySQL extensions instead for database interactions. Here's an alternative approach that utilizes the mysqli extension:

// MySQL server hostname
$mysql_host = 'localhost';
// MySQL username
$mysql_user = 'root';
// MySQL password
$mysql_pass = '';
// Database name to import into
$mysql_db_import = 'import_database';

$mysqli = new mysqli($mysql_host, $mysql_user, $mysql_pass, $mysql_db_import);

if ($mysqli->connect_errno) {
    die("MySQL Connection error: {$mysqli->connect_errno}");
}

// Read SQL file's contents
$sql_file = file_get_contents('dbbackupmember.sql');

// Execute SQL queries
$success = $mysqli->multi_query($sql_file);

// Check for errors
if (!$success) {
    die("Error import SQL file: {$mysqli->error}");
}

echo "SQL file successfully imported into {$mysql_db_import} database.";

$mysqli->close();
?>

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