Carlos E. G. Barbosa on "[Plugin: Skt NURCaptcha] PHP Notice:"

Hello, My site have issue to Login. When i see Error Log , It's display as below:

PHP Notice: Undefined index: g-recaptcha-response in xxx/wp-content/plugins/skt-nurcaptcha/skt-nurcaptcha.php on line 195
PHP Notice: Undefined index: user_email in xxx/wp-content/plugins/skt-nurcaptcha/skt-nurcaptcha.php on line 662
PHP Notice: Undefined index: user_login in xxx/wp-content/plugins/skt-nurcaptcha/skt-nurcaptcha.php on line 666

Please help

https://wordpress.org/plugins/skt-nurcaptcha/

Hi Jookkoo,
Thank you for your valuable informations.
I am checking it now and a new release will be published asap, with the due fixes.