diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index 94e1a191c57..d9d8703680c 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -2190,17 +2190,18 @@ function dol_print_error($db='',$error='')
 }
 
 /**
- * Show email to contact if technical error
+ * Show a public email and error code to contact if technical error
  *
+ * @param	string	$prefixcode		Prefix of public error code		
  * @return	void
  */
-function dol_print_error_email()
+function dol_print_error_email($prefixcode)
 {
 	global $langs,$conf;
 
 	$langs->load("errors");
 	$now=dol_now();
-	print '<br><div class="error">'.$langs->trans("ErrorContactEMail",$conf->global->MAIN_INFO_SOCIETE_MAIL,'ERRORNEWPAYMENT'.dol_print_date($now,'%Y%m%d')).'</div>';
+	print '<br><div class="error">'.$langs->trans("ErrorContactEMail", $conf->global->MAIN_INFO_SOCIETE_MAIL, $prefixcode.dol_print_date($now,'%Y%m%d')).'</div>';
 }
 
 /**
diff --git a/htdocs/public/paybox/newpayment.php b/htdocs/public/paybox/newpayment.php
index 89c57e87139..c311fd20893 100644
--- a/htdocs/public/paybox/newpayment.php
+++ b/htdocs/public/paybox/newpayment.php
@@ -761,7 +761,7 @@ if ($found && ! $error)	// We are in a management option and no error
 }
 else
 {
-	dol_print_error_email();
+	dol_print_error_email('ERRORNEWPAYMENTPAYBOX');
 }
 
 print '</td></tr>'."\n";
diff --git a/htdocs/public/paypal/newpayment.php b/htdocs/public/paypal/newpayment.php
index afd0cb40c1d..2bec850d6c2 100755
--- a/htdocs/public/paypal/newpayment.php
+++ b/htdocs/public/paypal/newpayment.php
@@ -944,7 +944,7 @@ if ($found && ! $error)	// We are in a management option and no error
 }
 else
 {
-	dol_print_error_email();
+	dol_print_error_email('ERRORNEWPAYMENTPAYPAL');
 }
 
 print '</td></tr>'."\n";