Fatal error: Uncaught Error: Call to undefined function cache_users() in /usr/www/users/dotlog/ariadnenafplio.gr/wp-includes/class-wp-user-query.php:843 Stack trace: #0 /usr/www/users/dotlog/ariadnenafplio.gr/wp-includes/class-wp-user-query.php(79): WP_User_Query->query() #1 /usr/www/users/dotlog/ariadnenafplio.gr/wp-includes/user.php(763): WP_User_Query->__construct() #2 /usr/www/users/dotlog/ariadnenafplio.gr/wp-content/plugins/brandnestor/src/Admin/Settings/Settings.php(60): get_users() #3 /usr/www/users/dotlog/ariadnenafplio.gr/wp-content/plugins/brandnestor/src/Admin/Admin.php(41): Brandnestor\Admin\Settings\Settings->__construct() #4 /usr/www/users/dotlog/ariadnenafplio.gr/wp-content/plugins/brandnestor/src/Core/Plugin.php(65): Brandnestor\Admin\Admin->__construct() #5 /usr/www/users/dotlog/ariadnenafplio.gr/wp-content/plugins/brandnestor/brandnestor.php(48): Brandnestor\Core\Plugin->init() #6 /usr/www/users/dotlog/ariadnenafplio.gr/wp-settings.php(447): include_once('/usr/www/users/...') #7 /usr/www/users/dotlog/ariadnenafplio.gr/wp-config.php(102): require_once('/usr/www/users/...') #8 /usr/www/users/dotlog/ariadnenafplio.gr/wp-load.php(50): require_once('/usr/www/users/...') #9 /usr/www/users/dotlog/ariadnenafplio.gr/wp-blog-header.php(13): require_once('/usr/www/users/...') #10 /usr/www/users/dotlog/ariadnenafplio.gr/index.php(17): require('/usr/www/users/...') #11 {main} thrown in /usr/www/users/dotlog/ariadnenafplio.gr/wp-includes/class-wp-user-query.php on line 843