In preparation for trying out tiki 16 I decided to upgrade the php my server is running from 5.5.13 to 5.6. I was under the impression that this should not break anything in version 15.x. However, when I try to log in now I am getting all sorts of log in errors. My tiki site uses LDAP and Tiki for log in. I decided to see if any of the customizations my site was using was the cause of the issues, so I re-installed a fresh version of 15.x and still could not log in.
Does anyone have any ideas as to why upgrading the php version would break my login? Is it just wishful thinking to believe I could upgrade the php version and not break anything?
Sorry about the vague question - Alex