[Thu Dec 03 00:42:32.046476 2015] [core:error] [pid 2578] (13)Permission denied: [client ::1:41247] AH00035: access to /wordpress/wp-admin/index.php denied (filesystem path '/var/www/html') because search permissions are missing on a component of the path, referer: http://localhost/wordpress/wp-admin/plugins.php?plugin_status=upgrade
[Thu Dec 03 02:39:27.430754 2015] [mpm_prefork:notice] [pid 1304] AH00169: caught SIGTERM, shutting down
[Thu Dec 03 02:39:28.216095 2015] [mpm_prefork:notice] [pid 5276] AH00163: Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.14 configured -- resuming normal operations
[Thu Dec 03 02:39:28.216144 2015] [core:notice] [pid 5276] AH00094: Command line: '/usr/sbin/apache2'
[Thu Dec 03 02:41:04.828321 2015] [mpm_prefork:notice] [pid 5276] AH00169: caught SIGTERM, shutting down
[Thu Dec 03 02:41:05.851494 2015] [mpm_prefork:notice] [pid 5336] AH00163: Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.14 configured -- resuming normal operations
[Thu Dec 03 02:41:05.851540 2015] [core:notice] [pid 5336] AH00094: Command line: '/usr/sbin/apache2'
[Thu Dec 03 03:02:32.668968 2015] [mpm_prefork:notice] [pid 5336] AH00169: caught SIGTERM, shutting down
[Thu Dec 03 03:02:33.479543 2015] [mpm_prefork:notice] [pid 6453] AH00163: Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.14 configured -- resuming normal operations
[Thu Dec 03 03:02:33.479583 2015] [core:notice] [pid 6453] AH00094: Command line: '/usr/sbin/apache2'