How can the error message "Unknown column 'heute' in 'field list'" be resolved in a MySQL query in PHP?

The error message "Unknown column 'heute' in 'field list'" indicates that the column 'heute' does not exist in the table being referenced in the MySQL query. To resolve this issue, check the spelling of the column name and ensure it exists in the table. If the column name is correct, make sure you are referencing the correct table in the query. 

// Example MySQL query with corrected column name
$query = "SELECT * FROM table_name WHERE date = 'heute'";
$result = mysqli_query($connection, $query);

if ($result) {
    // Process the query result
} else {
    echo "Error: " . mysqli_error($connection);
}

Keywords

MySQL PHP error message column field list

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