Upgrade from 6.3 to 18.3
Hi,
Welcome everybody! I'm newbie in Tiki, but I have to upgrade our very old Tiki server to newest LTS version. It is version 6.3 which runs on windows server 2016 with XAMPP-win32-5.6.30 (apache 2.4.25 + PHP 5.6.30 + MariaDB 10.1.21) .
What is the best way to achieve this aim?
I tried to upgrade it to version 9.0 as 1 step, but after upgrade I have some problems:
- some LDAP users can't login (they receive "wrong password", but I'm sure that password is correct)
- I can't add new user: I get error message: "User login contains invalid characters" but I don't use any special characters
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