login problem

master89

hi masters
i have a problem with all members and admin login.
when admin or users logged-in system froced log-out user !
please check here for examle : http://birdpark.ir/home.php?mod=space&username=mehdiabrash
username : mehdiabrash - password : 123456

vot

When the problem happened?
If the problem did not exist before?
After what the event this problem happened?

master89

when i upgrade disucz x international on my chinies official discuz x. my ucenter is disconnected.
im re-config and connect again.
ther is no problem with ucenter ithink.
but now i cant login in admin panel and users forced logout when loggedin.

vot

What to do:
1) Restore your original discuz as it was before upgrade to ML.
2) Make a database dump in UTF-8 charset.
3) Create a new database with UTF8 charset and restore data from your dump file.
4) Create a new virtual host (new site or new forum folder)
5) Upload your old discuz files to a new host
6) Upload Discuz.ml into a new host overwriting old files
7) Change database name to a new DB name (if it was changed!)

8) Follow the instruction /utility/readme.txt from the ML distributive.
9) Check if a new forum site works ok.