Ticket #29296: 1.diff

wp-admin/includes/upgrade.php

@@ -140 +140 @@
         $cat_tt_id = $wpdb->insert_id;
 
         // First post
-        $now = date('Y-m-d H:i:s');
-        $now_gmt = gmdate('Y-m-d H:i:s');
+        $now = current_time( 'mysql' );
+        $now_gmt = current_time( 'mysql', 1 );
         $first_post_guid = get_option('home') . '/?p=1';
 
         if ( is_multisite() ) {