20 comments on “Build a Full-Featured Login System with PHP
  1. I have some confusions like, here you have shown login.php file for 2 times-
    1. First of all only with html code
    2. Secondly with php code
    which one should i consider for this project ??
    Though i consider for the Second one.

    Why this message is coming –

    Warning: session_start() [function.session-start]: Cannot send session cache limiter – headers already sent (output started at /home/lrpaid/public_html/test/Login/activate.php:2) in /home/lrpaid/public_html/test/Login/activate.php on line 6

  2. I saw on point 5. Forgotten Password part, there this script send the password to user email but my question is previously pasword was MD5 encrypted so is it working ?

    N.B . mail($email, ‘Forgotten Password’, “Here is your password: “.$row[‘password’].”\n\nPlease try not too lose it again!”, ‘From: noreply@yourwebsitehere.co.uk‘);

  3. Its really great. amazing !!!
    I have a problem: The link for the email for activation is not working. What is to be done otherwise, please get the solution

  4. isset() function in php determines whether a variable is set and is not NULL. It returns a boolean value, that is, if the variable is set it will return true and if the variable value is null it will return false.

    So need to use if (isset($_POST['submit'])) to check the form submitted or not.

  5. when click register button, i got the following error pls help.

    ( ! ) Notice: Undefined variable: INFO in C:\wamp\www\on\register.php on line 156

    Warning: mail(): Failed to connect to mailserver at "localhost" port 25, verify your "SMTP" and "smtp_port" setting in php.ini or use ini_set() in C:\wamp\www\on\register.php on line 156

    thank you boss

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