Need Help!!!!

[!Hachi!]

Notice: Only variables should be assigned by reference in /home/pakurdu/public_html/forum/Sources/Subs.php on line 232

Notice: Undefined index: is_admin in /home/pakurdu/public_html/forum/Sources/Security.php on line 556

Notice: Undefined index: permissions in /home/pakurdu/public_html/forum/Sources/Security.php on line 563

Warning: in_array(): Wrong datatype for second argument in /home/pakurdu/public_html/forum/Sources/Security.php on line 563
session_start(): Cannot send session cache limiter - headers already sent (output started at /home/pakurdu/public_html/forum/Sources/Subs.php:232)
Notice: Only variables should be assigned by reference in /home/pakurdu/public_html/forum/Sources/Subs.php on line 232

                       how i can fix this?i did nothign ...

[!Hachi!]

www.pakurdu.net                     i don't know why it shows.because i didn't even touch subs.php  it just appears now before that it works fine.

[xenovanis]

PHP 4.4.0 Compatibility

[!Hachi!]

now i upload the subs.php  link which u gave to me.now should i ran this upgrade in package manager.?

[xenovanis]

No, uploading the file is enough.

[!Hachi!]

ok thanks for your support xenovanis.really appricate