First 3 steps:
# Upload to your plugins folder, usually wp-content/plugins/
# Activate the plugin on the plugin screen.
# Navigate to Tools ... Beta Testing to configure the plugin.
As soon as I activated I lost access to Admin.
No joy; I’ve lost access to Admin viz,:
"Fatal error: Call to undefined function register_setting() in /home/.taos/bentrm/issuepress.com/wp-content/plugins/wordpress-beta-tester/wp-beta-tester.php on line 35?"
I'm totally lost. Not time critical, but I'm in the ditch.
p.s. It might help to have this or some other page linked as "Plugin Homepage".