Category: PHP 8.3

In PHP 8.3, you can generate a 6-digit random OTP (One-Time Password) number using different methods. Below are some common approaches: Method 1: Using `rand()` function <?php // Generate a 6-digit random number $random_number = rand(100000, 999999); echo “Random 6-digit number: ” . $random_number; ?> Explanation: `rand(100000, 999999)` generates a random number between 100000 and […]

In PHP 8.3, generating a 4-digit random OTP (One-Time Password) number can be done using several methods. Here are some common approaches: Method 1: Using `rand()` Function <?php // Generate a 4-digit random OTP $otp = rand(1000, 9999); echo “Random 4-digit OTP: ” . $otp; ?> Explanation: `rand(1000, 9999)` generates a random number between 1000 […]