How can the use of backticks in database names impact PHP scripts?

Using backticks in database names can cause issues in PHP scripts because backticks are used in SQL queries to denote identifiers, such as table or column names. When backticks are used in database names, it can lead to syntax errors in SQL queries generated by PHP scripts. To solve this issue, you can simply avoid using backticks in database names and stick to alphanumeric characters and underscores.

// Incorrect database name with backticks
$db_name = "`my_database`";

// Correct database name without backticks
$db_name = "my_database";