I'm running a new server on Ubuntu 16.04 with PHP 7. All of my virtual servers are running as www-data, giving me errors on each of them for permissions (for example, can't update wordpress plugins).
I'm not really sure where to troubleshoot any further. I've tried commenting out SetHandler in a few apache config files and restarting, but it's still not working as I would expect it to.
Can anyone help me troubleshoot? I'm not sure where to go from here.