I am having trouble getting osticket to work after migrating to a new server environment.The osticket was installed in the public_html/support folder along with Wordpress installed in the public_html/ folder.It was working flawlessly in the previous server:Digital Ocean, 1GB ram,ubuntu 14.04control panel : Vesta Panel running Nginxosticket version: v1.9.7 (4be5782)web server software: Apache/2.4.7 (Ubuntu) mod_fcgid/2.3.9 PHP/5.5.9-1ubuntu4.7 OpenSSL/1.0.1fMySql Version: 5.5.41php version: 5.5.9-1ubuntu4.7The new server is also on Digitalocean,2GM ram,OS: Centos 7.1 x86_64 kvmcontrol panel: cPanelphp 5Basically after migrating the databases and the folders/files, wordpress works perfectly but the /support displayed a 500 internal error, saying that the index.php and scp/index.php has 'group' write permission.After removing group permission and changing these index.php files permission to 644, the webpage now displays a blank screen.I tried changing the files and folders ownership from the user to root but no effect.I have nginx 1.8 running using a cpanel plugin from nginxcp.Im wondering if it is because of this or because of some php setting.