i want

a free phpbb froum

I believe there are some ways to do so. It’s either through their official site or by Softaculous provided inside your hosting area/cpanel. Give it a try.

Joo_Nath said:
I believe there are some ways to do so. It's either through their official site or by Softaculous provided inside your hosting area/cpanel. Give it a try.
i want a free domin name such as cu.cc

Not tried it but phpbb is basically just a case of uploading the php code and assigning an SQL database. You can prefix the table names if you only have one DB and want to use a CMS as well.
Be aware that phpbb is a security nightmare. It WILL get hacked sooner or later. Disqus is easy to set up, and security is a SEP.

You can get a free subdomain like rf.gd from us.

cu.cc used to provide free subdomains before, but their website has been unreachable for a while now.

thanks i got my domin/

sroor.rf.gd
and i install a phpbb 
in it in arabic 
thank you infinity