diff --git a/htdocs/langs/en_US/paypal.lang b/htdocs/langs/en_US/paypal.lang
index 547b188b4a5..ad8b9612935 100644
--- a/htdocs/langs/en_US/paypal.lang
+++ b/htdocs/langs/en_US/paypal.lang
@@ -31,4 +31,5 @@ OnlinePaymentSystem=Online payment system
 PaypalLiveEnabled=Paypal live enabled (otherwise test/sandbox mode)
 PaypalImportPayment=Import Paypal payments
 PostActionAfterPayment=Post actions after payments
-ARollbackWasPerformedOnPostActions=A rollback was performed on all Post actions. You must complete post actions manually if they are necessary.
\ No newline at end of file
+ARollbackWasPerformedOnPostActions=A rollback was performed on all Post actions. You must complete post actions manually if they are necessary.
+ValidationOfPaymentFailed=Validation of payment has failed
\ No newline at end of file
diff --git a/htdocs/public/payment/paymentok.php b/htdocs/public/payment/paymentok.php
index a5b6b38ea35..34209877bf3 100644
--- a/htdocs/public/payment/paymentok.php
+++ b/htdocs/public/payment/paymentok.php
@@ -801,6 +801,11 @@ if ($ispaymentok)
 		$content.="<br>\n";
 		$content.="tag=".$fulltag."<br>\ntoken=".$onlinetoken."<br>\npaymentType=".$paymentType."<br>\ncurrencycodeType=".$currencyCodeType."<br>\npayerId=".$payerID."<br>\nipaddress=".$ipaddress."<br>\nFinalPaymentAmt=".$FinalPaymentAmt."<br>\n";
 
+		if (! empty($ErrorCode))         $content.="ErrorCode = ".$ErrorCode."<br>\n";
+		if (! empty($ErrorShortMsg))     $content.="ErrorShortMsg = ".$ErrorShortMsg."<br>\n";
+		if (! empty($ErrorLongMsg))      $content.="ErrorLongMsg = ".$ErrorLongMsg."<br>\n";
+		if (! empty($ErrorSeverityCode)) $content.="ErrorSeverityCode = ".$ErrorSeverityCode."<br>\n";
+
 		$ishtml=dol_textishtml($content);	// May contain urls
 
 		require_once DOL_DOCUMENT_ROOT.'/core/class/CMailFile.class.php';
diff --git a/htdocs/public/paypal/paymentok.php b/htdocs/public/paypal/paymentok.php
index 1e6adb7ca51..72a43dcbc7b 100644
--- a/htdocs/public/paypal/paymentok.php
+++ b/htdocs/public/paypal/paymentok.php
@@ -43,14 +43,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/lib/payments.lib.php';
 // Security check
 if (empty($conf->paypal->enabled)) accessforbidden('',0,0,1);
 
-$langs->load("main");
-$langs->load("other");
-$langs->load("dict");
-$langs->load("bills");
-$langs->load("companies");
-$langs->load("paybox");
-$langs->load("paypal");
-$langs->load("stripe");
+$langs->loadLangs(array("main","other","dict","bills","companies","paybox","paypal","stripe"));
 
 // Clean parameters
 $PAYPAL_API_USER="";