I use panel 9, using PHP, this morning in the binding domain name and upload website files, suddenly the server background can not open, reported "500 - Internal server error" error.
Before all well, the Internet read a lot of blogs, the feeling is with the previous change of the root directory permissions related to, but I'm building a small white, the first time I encountered this problem, I ask the administrator can take time out of their busy schedules to tell me some solutions or because of the lack of permissions I can trouble to help me solve, thank you administrator!