Re: TikiWiki 6 and PHP compatiblity
I think the error messages are displayed because there was a change in the error reporting levels in PHP when you went to PHP 5.4.
From: http://php.net/manual/en/function.error-reporting.php
5.4.0 E_STRICT became part of E_ALL.
In Admin Home, General, General Preferences tab, what do you have the "PHP Error reporting level" set to?
If you set it to "Report all PHP errors except strict" (or "No error reporting"), does that remove the error messages?
I installed a Tiki version 6 on a PHP 5.5 system and I can not recreate the error. But if you search Google for the error, you will find LOTS of Tiki sites have this problem.
When your host upgraded PHP, did they search out all their customer's php.ini files and upgrade them too?
Tom