getting an error
Hi, I just recently started getting this error when a duplicate number is inserted.
Warning: Cannot modify header information - headers already sent by (output started at .../public_html/mer.php:49) in.../public_html/WA_ValidationToolkit/WAVT_Scripts_PHP.php on line 71
I pulled up the file and line 71 says this
header("Location: ". $thePostURL);