Reference to Old zTicket not yet dealt with.

Hello Natasia,

I have done everything you have mention in comments, but haven't get any success yet.
I have reset .htaccess file , and already added php.ini file in the root folder. Even i have renamed plugins folder too but nothing happened in sub domains.

My sub folders and other pages are working fine as you can see these links which i have mention below.
http://diyodfy.com/
http://diyodfy.com/about-us/
http://diyodfy.com/hello-world/

but multi sites are set un sub domains which are not working, even their dashboard is not working either.
http://shakir.diyodfy.com/wp-admin/
http://shakir.diyodfy.com/

Please suggest, what should i do to solve this issue?

Awaiting to hear from you..

Regards