acf domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /var/www/jqzdee/wp-includes/functions.php on line 6121If you can read this, I haven't broken it.
I’m not sure how I lost it, but I did.
This is not the most complicated server so I couldn’t email myself a password reset. I tried editing functions.php but that didn’t work either.
In the end I used WP-CLI and it worked like a charm.
My next step is to work out updates without an FTP server.