Fixed: FS#825 - Logged out when viewing the sys datalog

interface/web/monitor/datalog_list.php

@@ -49,8 +49,8 @@ $app->uses('listform_actions');
 $servers = $app->db->queryAllRecords("SELECT server_id, updated FROM server");
 
 $sql = '(';
-foreach($servers as $s) {
-	$sql .= " (datalog_id > ".$s['updated']." AND server_id = ".$s['server_id'].") OR ";
+foreach($servers as $sv) {
+	$sql .= " (datalog_id > ".$sv['updated']." AND server_id = ".$sv['server_id'].") OR ";
 }
 $sql = substr($sql,0,-4);
 $sql .= ')';