i dont know what cause this error. coz i just checked in my apache error log and found alot such errors

error

DBI::db=HASH(0x564aeb4fdea8)->disconnect invalidates 5 active statemen
+t handles (either destroy statement handles or call finish on them be
+fore disconnecting)

[download]
the layout of my db 

my $host = "localhost";
my $usr = "root";
my $pwd = "hell";
my $dbname = "helldb";

my $dbh = DBI->connect("DBI:mysql:$dbname:$host", $usr, $pwd, {
                                  RaiseError => 1,
                                  }) or die $DBI::errstr;
                                  
                                  
my $select = $dbh->prepare("SELECT something FROM info");   
               $select->execute();
               my $info = $select->fetchrow();

[download]

In reply to error dbi by bigup401

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