fix some bugs in the switch to mysqli, Issue #3716

Jesse Norell

2016-02-09 8a8cc2bb33b8cc30044b905dd445728d904debf2

 server/lib/classes/db_mysql.inc.php

@@ -558,7 +558,7 @@
      /* Connect to the database */
      $link = mysqli_connect($clientdb_host, $clientdb_user, $clientdb_password);
      if (!$link) {
         $app->log('Unable to connect to the database'.mysqli_error($link), LOGLEVEL_DEBUG);
         $app->log('Unable to connect to the database'.mysqli_connect_error(), LOGLEVEL_DEBUG);
         return;
      }
      /* Get database-size from information_schema */