Hi, I'm played around with the exec() command from PHP for the purpose of education. Don't use these feature in production, to avoid security issues.
In the default configuration from OpenBSD, PHP is inside chroot, so I linked a simple Hello World program static and placed it in the root directory from the PHP script. But always get code 127, when I try to execute the binary within PHP. I also checked the file permissions, which are 755. Also tried to place the program in the /var/www/bin folder. But with the same result. Is this function disabled or will be blocked by the kernel? Kind regards, J. K.
