What is the syntax for checking two conditions using if statements in PHP?

To check two conditions using if statements in PHP, you can use logical operators such as && (AND) or || (OR) to combine the conditions. This allows you to evaluate both conditions and execute a block of code only if both conditions are true or at least one condition is true. Make sure to enclose each condition within parentheses to ensure proper evaluation. Example:

if ($condition1 && $condition2) {
    // Code to execute if both conditions are true
} elseif ($condition1 || $condition2) {
    // Code to execute if at least one condition is true
} else {
    // Code to execute if neither condition is true
}