Why is it important to use mysql_error after each mysql_query in PHP scripts, and how can it help in troubleshooting issues like the one described in the forum thread?

The issue described in the forum thread is that the MySQL query is failing, but there is no error message to indicate why. To troubleshoot this issue, it is important to use `mysql_error` after each `mysql_query` in PHP scripts. This function will provide the specific error message returned by MySQL, helping to identify and resolve the problem with the query. 

$query = "SELECT * FROM users";
$result = mysql_query($query);

if (!$result) {
    die('Error: ' . mysql_error());
}

// Process the query result here

Keywords

mysql_query mysql_error troubleshooting PHP scripts forum thread

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