You may have already done these: In the Dashbaord, under roles and permissions, make sure that Enable Private Communities hasn't somehow been enabled. Check what permissions the role Guest has. If th… (View Post)

A brief Internet search suggest that getmypid() can be disabled by the host on shared servers. Maybe check with your host support? (View Post)

Have you tried Pockets plugin? (View Post)

It might help if you could give an idea of what sort of changes you are looking to make. Do you have a development site where you can test out changes? Have you looked at the Keystone theme that ship… (View Post)

As a check, I would make a separate, clean install of Vanilla 2.8.1, create a member, and see if the issue persists. If it doesn't, then I would point the clean install to the copy of your live DB, a… (View Post)