|Email settings: $wgPasswordExpirationDays|
|The number of days that a user's password is good for.
|Introduced in version:||1.23.0 (Gerrit change 92037; git #01c8c421)|
|Removed in version:||still in use|
|Allowed values:||(integer) or
|Other settings: Alphabetical | By function|
The number of days that a user's password is good for.
After this number of days, the user will be prompted to change their password every time they log in.
After an additional period defined by
$wgPasswordExpireGrace, the user will be forced to change their password the next time they log in.
This setting is false by default, meaning that passwords do not expire.