During installation of these frameworks apache crashes and an error like below is shown in error.log.
[Warning] Unknown: open(C:\Users\UserName\AppData\Local\Temp\php\session\sess_dpung9rihndsr9fjug4c8k9mn3, O_RDWR) failed: No such file or directory (2) POST /silver/install.php
This error occurs due to the restrictive permissions to the session directory. It is is not writable by the installer. This occurs mostly due to tight security (running vista under full security).
Simply open php.ini file in the PHP installation directory and change the variables “upload_tmp_dir” and “session.save_path” to some different writable location like below.