Thank you for this explicit answer. I ahve 4 website, 2 is online on hostvision.ro server: plant-shop.ro naturaldeco.ro Plus suculente.ro and perene.ro, this 2 i want to test my new server. My server is a Dell with Xeon, and 16 GB Ram, and i installed Centos 6.5 + nginx + ISPConfig 3, following the guide from here, the only difference is the guide is for Centos 6.4. I decided to install nginx, after i read some reviews about this fast webserver. Maybe i will try with apache webserver. Now i thinking to reinstall everything, or try to repair, my error. Anyway thank you for helping me to all community from this forums. You do a great job.