can't selfupgrade
$ bin/gpm selfupgrade
first I got [RuntimeException] unlink (/apps/www/grav/bin/grav): Permission denied but I sorted that out with $ sudo chown -R nigel www
now I get [RuntimeException] rename (/apps/www/grav/cache/tmp/Grav-blahblah/grav-update/bin/,/apps/www/grav/bin): Cross-device link
Any ideas?
Still can't upgrade:
bash-4.3$ bin/gpm selfupgrade
GPM Releases Configuration: Stable
Grav v1.6.16 is now available [release date: Thu Sep 19 22:43:14 2019]. You are currently using v1.1.1. Would you like to read the changelog before proceeding? [y|N] Would you like to upgrade now? [y|N] y
Preparing to upgrade to v1.6.16.. |- Downloading upgrade [3.9M]... 100% |- Installing upgrade...
[RuntimeException] unlink(/apps/www/grav/vendor/autoload.php): Permission denied
self-upgrade [-f|--force] [-y|--all-yes]
bash-4.3$