When you are application user, trying to launch tuleap, you end up with
-bash-4.2$ tuleap
Tuleap 12.6.99.86
Usage:
command [options] [arguments]
Options:
-h, --help Display this help message
-q, --quiet Do not output any message
-v, --version Display Tuleap version
--ansi Force ANSI output
--no-ansi Disable ANSI output
-n, --no-interaction Do not ask any interactive question
In tuleap.php line 236:
DirectoryIterator::__construct(/var/lib/tuleap/ftp/tuleap): failed to open dir: Permission denied
list [--raw] [--format FORMAT] [--] [<namespace>]