the referrer relay response or receipt link url is invalid - php

Question

After transaction got successful at authorize.net SIM method it is not redirecting to my website URL. I am getting the error message
the referrer relay response or receipt link url is invalid
Here is my code of my transaction page which is submitting information. Please let me know my mistake in it.
<!-- Create the HTML form containing necessary SIM post values -->
<form method="post" id="finalform" action="<?php echo $url; ?>" >
<!-- Additional fields can be added here as outlined in the SIM integration guide
at: http://developer.authorize.net -->
<input type='hidden' name='x_login' value='<?php echo $loginID; ?>' />
<input type='hidden' name='x_amount' onkeyup="gethash(this.value);" value='<?php echo $amount; ?>' /><br/>
<input type='hidden' name='x_description' value='<?php echo $description; ?>' />
<input type='hidden' name='x_invoice_num' value='<?php echo $invoice; ?>' /><br/>
<input type='hidden' name='x_fp_sequence' value='<?php echo $sequence; ?>' />
<input type='hidden' name='x_fp_timestamp' value='<?php echo $timeStamp; ?>' />
<input type='hidden' name='x_fp_hash' id="fphash" value='<?php echo $fingerprint; ?>' />
<input type='hidden' name='x_test_request' value='<?php echo $testMode; ?>' />
<input type='hidden' name="x_first_name" value="<?php echo $_REQUEST['fne'];?>" />
<input type='hidden' name="x_last_name" value="<?php echo $_REQUEST['lne'];?>" />
<input type='hidden' name="x_company" value="<?php echo $_REQUEST['orgme'];?>" />
<input type='hidden' name="x_address" value="<?php echo $_REQUEST['adds'];?>" />
<input type='hidden' name="x_city" value="<?php echo $_REQUEST['cty'];?>" />
<input type='hidden' name="x_state" value="<?php echo $_REQUEST['ste'];?>" />
<input type='hidden' name="x_zip" value="<?php echo $_REQUEST['zip'];?>" />
<input type='hidden' name="x_cust_id" value="<?php echo $_REQUEST['cusd'];?>" />
<input type="hidden" name="x_receipt_link_method" value="LINK" >
<input type="hidden" name="x_receipt_link_url" value="http://www.uthstuph.com/payment-success/" >
<input type="hidden" name="x_relay_response" value="TRUE" >
<input type="hidden" name="x_relay_url" value="http://www.uthstuph.com/payment-success" >
<input type="hidden" name="x_phone" value="<?php echo $_REQUEST['phone'];?>"/>
<input type="hidden" name="x_email" value="<?php echo $_REQUEST['email'];?>"/>
<input type="hidden" name="x_billing_zip" value="<?php echo $_REQUEST['x_billing_zip'];?>"/>
<input type="hidden" value="<?php echo $_REQUEST['cno'];?>" autocomplete="off" maxlength="16" name="x_card_num" id="x_card_num" class="input_text"><br/>
<input type="hidden" value="<?php echo $_REQUEST['cexp'];?>" autocomplete="off" maxlength="20" name="x_exp_date" id="x_exp_date" class="input_text">
<input type="hidden" name="x_card_code" value="<?php echo $_REQUEST['ccode'];?>"/>
</form>
<script type="text/javascript">
document.getElementById("finalform").submit();
</script>
IN ACCOUNT SETTING I set
Default Receipt URL : http://www.uthstuph.com/payment-success/
Default Relay Response URL : http://www.uthstuph.com/payment-success/
I have tried both http as well as https.
Thanks in advance.

Answer 1

From the Authorize.net support page:
Error 14 may also occur if you try to submit x_receipt_link_url and
x_relay_url simultaneously, instead of choosing a receipt method.
Remove one of them and they should work. Also, from your Authorize.net account try the following:
To add a valid Response/Receipt URL:
Log into the Merchant Interface at https://account.authorize.net.
Click Account from the main toolbar.
Click Response/Receipt URLs under
Transaction Format Settings.
Click Add URL.
Enter your Response URL.
Click Submit