i am try to convert some file with exec in php and get the return . i do this and this is work so successfully but if i run it for more than 10 times, the webserver (wampserver) get crash and i must restart server to continue ?
the only thing is unusually it's in my processes in taskmanager . if the convert files be successfully "cmd.exe" closed automatically after that, but if convert get worse the cmd.exe not closed and it remain in processes and i force it to close with "end process" but wampserver can not work until i restart it completely ?
is there any idea about solve apache or php or server problem ? System : wampserver version 2.0 on windows xp and 2003 server .