I don't know what happen but I noticed my Disk Usage just went way up. I almost max out 50G. So I checked and it turnout that over 27G are in tmp/nginx/
What happened? And is it safe to delete /tmp/nginx/?
I don't know if it has anything to do with me changing and following this:
If using proxy (example: nginx-proxy), try:
1. Install 'multiple php' in 'webserver configure'
2. Select 'php54m' instead 'php branch' for 'php used' in 'webserver configure'
3. Copy/rename apc.nonini to apc_used.ini and memcached.nonini to memcached_used.ini in '/opt/php54m/etc/php.d'
4. install google pagespeed with 'yum install mod-pagespeed-stable --enablerepo=*page* -y'
5. Restart web with 'sh /script/restart-web -y'.
I was running Kloxo-MR 7.0.0.b-2016080201 when I made that changes 2 and 3. 1 and 4 already there.
I am now running Kloxo-MR 7.0.0.b-2016080801.