With recent updates, it complains a setup issue while previous everything worked well.
When try to do upload, it pops up a message,
All storage engines failed to write file:
- PhabricatorLocalDiskFileStorageEngine: CommandException: Command failed with error #1!
COMMAND
mkdir -p '/phab/web/files/56/b5'
STDOUT
(empty)
STDERR
mkdir: cannot create directory `/phab/web/files/56/b5': Permission denied
$ cd /phab/web/files/56/
$ sudo su -s /bin/sh nginx -c "mkdir -p '/phab/web/files/56/b5' "
$ ls -lh
total 4K
drwxr-xr-x. 2 nginx nginx 4.0K Nov 17 16:52 b5
but webserver fails