Env.: Win XP SP2 / IIS / PHP 4.4.0 Hi All, My PHP page runs a batch file that launches a couple of openssl.exe commands to create certificates. When run from the command line, the batch file works fine. When run from the PHP script (using shell_exec()), 'access denied' errors occur when overwriting/renaming/deleting files. I tried to add Full Control to the script and files directory for user IUSR_blahblah account, to no avail. Please help! TIA, Serge http://www.apptranslator.com -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php