Configuration

Settings → Plugins → Memberz.

The account area

Setting	Default
Account path	account	URI the signed-in account area is served from. Blank routes nothing, leaving it to you.
Profile path	members	URI prefix for public profiles: /members/<slug>. Blank means no profile pages at all.
Account template	—	A template of your own for the account area.
Profile template	—	A template of your own for a profile.
Include the shipped stylesheet	on	Turn off if you style everything yourself.

Both routes are registered so that a route your site already declares wins. A plugin quietly taking over a URI the site had its own plans for is a support ticket that starts "my page disappeared when I installed…".

Profiles

Setting	Default
Profile URLs are built from	Username	Username, full name, or a random string.
Default profile visibility	Signed-in members	What a new account is set to before the member chooses.
Let members set their own privacy	on	Adds a visible to control beside each editable field.

Slugs are issued the first time a member's profile is asked for, not at registration — which is how accounts that predate the plugin, or arrived through Verbb Auth or an import, get one without a migration. php craft memberz/backfill-slugs issues them all at once if you would rather not wait.

Changing Profile URLs are built from never rewrites slugs already issued. A profile URL that stops working is a broken link on someone else's site.

Photos

Setting	Default
Let members upload their own photo	on	Enforced at the service, not just in the template.
Largest upload	4096 KB	Your server's upload_max_filesize still applies on top.
Resize down to	1000 px	Long edge. Every accepted photo is re-encoded at this size.
When a member has no photo	Initials	Initials, a silhouette, or nothing. Drawn on your server.

There is deliberately no photo volume setting here. Craft already has one, under Settings → Users → User Settings, and Memberz stores photos where Craft does. A second setting that had to be kept in step with Craft's would only ever be a place for the two to disagree — and if Craft has no volume chosen, uploads are refused with a message that says so rather than failing generically.

Registration

Setting	Default
Sign new members in straight away	on	Only honoured for an account Craft actually activated.
Send Craft's activation email	on	Craft's own email, on Craft's own terms.
Blocked email domains	—	One per line. Blocking example.com also blocks mail.example.com.
Allowed email domains	—	One per line. Blank accepts anything not blocked. Filling it in is how you make registration staff-only.

Sign new members in straight away is ignored when the account is pending. Signing somebody in on an address they have not proved they own is the whole thing verification exists to stop.

What is not here

Whether public registration is allowed, whether new accounts need email verification, and whether accounts are activated on creation are Craft's own user settings, under Settings → Users → User Settings. Memberz reads them and follows them exactly, including saving a new account pending and activating it afterwards the way Craft's own registration does.

It never works around them. A registration form on a site whose owner has switched registration off is refused, and the refusal is logged.

Not in config/

Memberz has no config/memberz.php file. Its two kinds of configuration are both already deployable — plugin settings through Craft's own plugin-settings mechanism, and forms and directories through project config — so a third place to configure it would only be a third place for the answer to disagree with itself.