Is it advisable to restrict password complexity in PHP applications, or is it better to focus on user education and awareness?

It is advisable to focus on user education and awareness regarding password security rather than restricting password complexity in PHP applications. By educating users on the importance of strong passwords and providing guidelines for creating secure passwords, you can empower them to take responsibility for their own account security. This approach promotes better security practices overall and helps users understand the importance of protecting their accounts.

// Example code for educating users on password security
echo "Please create a strong password that includes a mix of uppercase and lowercase letters, numbers, and special characters.";