Hello, I have enabled the suPHP on CentOS server. create user assign privileges. HTML files are able to access but when I upload the PHP files I am getting "Internal Server Error". I have checked on server and the error is : "SoftException in Application.cpp:404: Mismatch between target UID (0) and UID (506) of file "/path/to/file/index.php" Premature end of script headers: index.php" Please help how to resolve it.