My host is upgrading php from version 5.5 to 5.6 next week. I am running wordpress v 4.5.3 and civicrm v 4.7.10. Should I be concerned about anything going wrong with the running of my site after the upgrade? They offer a 'PHP CGI' installer that can be used to install an older version of PHP onto my site if needed.
I'm a bit of a newbie so sorry for my ignorance on this matter.