looks like you are a victim of the WP GDPR Compliance plugin vulnerability. You should update this plug asap.
If you can´t login to your backend, add these lines to your wp-config.php
(you may be able to edit via ftp)
define(‘WP_SITEURL’, ‘http://www.your-site.de’);
define(‘WP_HOME’, ‘http://www.your-site.de’);
That should let you enter the backend, delete new users
Check your new user settings
Check your database wp-options siteurl if it is set to erealitatea.net
(https://codex.ww.wp.xz.cn/Changing_The_Site_URL)
Good luck.
Came across the same strange height trouble with responsive sliders.
Downgrading didn´t helped. Makes me wonder if I missed this for some time.
Anyway, this quick’n dirty way seems to fix the issue:
I´ve limited the width of the slider to 1100px, this seems to be the magic number, by adding
.su-slider {
max-width: 1100px;
}