Emil Edeholt wrote:
Hi!
I have trouble executing gpg via php. GPG returns error code 127. I got
like one google hit on that saying it had to do with open_basedir being
on, it's off here. And anyway I would like to do this even if
open_basedir was active.
This is my test code (both return the same error):
$result = exec("gpg -h", $output, $errorcode);
$result = exec("gpg --list-keys", $output, $errorcode);
Any ideas of what can be wrong? I've been asking some GPG folks, but
haven't been able to get a good answer.
Kind Regards Emil
are you sure the apache user (www-data if still default) can run gpg? if
not then you wanna chmod 777 /usr/bin/gpg OR add www-data to the sudoers
file then exec("sudo gpg -h" ...)
if that fails then you need to add a passwd to www-data
(# passwd www-data)
then try:
exec("echo thepassword | sudo gpg -h" ...)
if it's none of the above permission style things then I don't know so
will leave it to somebody gpg proficient!
regards
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