X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=inc%2Flibs%2Fuser_functions.php;h=8e5383e71254c045d7b35c9404992f47e1d02c51;hp=9ab8d984f3853504d2f3973a7cd65c80a6d1caed;hb=9afd6ec5878544a7982c50ed9c0dd7de37606d5b;hpb=3c23bfaee208fa12adf5cdd9d8e9882612199d03

diff --git a/inc/libs/user_functions.php b/inc/libs/user_functions.php
index 9ab8d984f3..8e5383e712 100644
--- a/inc/libs/user_functions.php
+++ b/inc/libs/user_functions.php
@@ -223,7 +223,7 @@ LIMIT 1",
 // Selects a random user id as the new referal id if they have at least X confirmed mails in this run
 function determineRandomReferalId () {
 	// Default is zero refid
-	$refid = 0;
+	$refid = '0';
 
 	// Is the extension version fine?
 	if (getExtensionVersion('user') >= '0.3.4') {
@@ -263,7 +263,7 @@ function doUserLogin ($userid, $passwd, $successUrl = '', $errorUrl = 'modules.p
 	// Init variables
 	$dmy = '';
 	$add = '';
-	$errorCode = 0;
+	$errorCode = '0';
 
 	// Add last_login if available
 	$lastOnline = '';