Note:

Hello,

I am getting the following Notice:

Notice: Undefined index: activate_capabilities_timeout in /var/www/html/wp-content/plugins/wp-login-timeout-settings/wp-login-timeout-settings.php on line 306

Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/wp-content/plugins/wp-login-timeout-settings/wp-login-timeout-settings.php:306) in /var/www/html/wp-includes/pluggable.php on line 1196

This is because in my wp-config.php, I have define('WP_DEBUG', true);. If I remove this line, it works, but I would still prefer to have the root cause fixed.

Thanks
Pavel

https://wordpress.org/plugins/wp-login-timeout-settings/