Hello!
I installed phabricator from install script. Apache works, default page displaying.
But phabricator page is blank.
There are no errors in log.
What is to check?
To be precise webserver had not correct permission.
I solved
$ sudo chcon -R --type=httpd_sys_rw_content_t phabricator/
$ sudo chcon -R --type=httpd_sys_rw_content_t libphutil/
$ sudo chcon -R --type=httpd_sys_rw_content_t arcanist/