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( [id://3333]=superdoc: print w/replies, xml ) Need Help??
Two suggestions.

  1. Change:
    use DBI;


    use strict;
    use warnings;
    use DBI;


  2. Change:
    $sth = $dbh->prepare("SELECT username, password FROM users WHERE username =$username and password=$password");


    my $sqlStatement = "SELECT username, password FROM users WHERE username =$username and password=$password";
    print "Submitting:  $sqlStatement\n";
    $sth = $dbh->prepare($sqlStatement);


See what the full SQL statement looks like; you are likely to find an error there, since that's what your error message says.

Most SQL requires strings to be encapsulated in single-quotes:  ... and password = 'newpassword';

Dunno if that's your problem, but the above changes should help shed light on what you are getting wrong in the SQL statement.

In reply to Re: problem with login script by marinersk
in thread problem with login script by zak100

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