I don't know if my problem is reported but ...
I have a (latest i think) wordpress 4.3.1 installed on debian 8 (apache 2.4.10, php 5.6.14) and I configured apache/envvars file with umask 002.
When I create a new file from php script, this new file has the good right permissions for me : www-data and 664 (775 for directories) due to umask in apache.
But when I install a plugin from wordpress admin, all new files are this permissions : www-data (owner and group => normal) and 644 (755 for directories)!
I tried on another server in debian 7.x with the same wordpress installation and same apache configuration. The new plugin from admin installation has 664 / 775 right permissions.
I don't know what happened. Do you have an idea. I forget anything? Thanks very much.
Momo
Very sorry if subject has been treated :)
EDIT : when I upload an image, the right permissions are good => www-data (owner and group), 664
gloups!
