Why is it important to use backticks instead of single quotes in MySQL queries in PHP?

Using backticks instead of single quotes in MySQL queries in PHP is important because backticks are used to escape table and column names in SQL queries. This is necessary when the table or column names contain special characters or reserved words that could otherwise cause syntax errors. By using backticks, you ensure that your queries are properly formatted and executed without any issues.

$query = "SELECT `column1`, `column2` FROM `table` WHERE `column3` = 'value'";
$result = mysqli_query($connection, $query);