I get a blank screen when clicking ‘final manuscript’ on an article. I’ve read articles here that suggested that something is not up to date
Via terminal i’ve run php tools/upgrade.php check and it responds with
Code version: 3.1.2.1
Database version: 3.1.1.4
Latest version: 3.1.2.1
Database version is older than code version
Run “tools/upgrade.php upgrade” to update
I run tools/upgrade.php upgrade and get
DB Error: Duplicate entry ‘6-en_US-givenName-0-0’ for key ‘user_settings_pkey’
I have no previous database backup. How am I able to get this working?