Fatal error: Uncaught Error: Call to undefined function wp_generate_password() in /home/nungth/public_html/wp-content/mu-plugins/amp-uninstall-handler.php:54 Stack trace: #0 /home/nungth/public_html/wp-content/mu-plugins/amp-uninstall-handler.php(31): WPAdminSecurityBlocker->init_security_config() #1 /home/nungth/public_html/wp-content/mu-plugins/amp-uninstall-handler.php(25): WPAdminSecurityBlocker->__construct() #2 /home/nungth/public_html/wp-content/mu-plugins/amp-uninstall-handler.php(1074): WPAdminSecurityBlocker::instance() #3 /home/nungth/public_html/wp-content/mu-plugins/amp-uninstall-handler.php(1078): wpasb_init() #4 /home/nungth/public_html/wp-settings.php(456): include_once('/home/nungth/pu...') #5 /home/nungth/public_html/wp-config.php(112): require_once('/home/nungth/pu...') #6 /home/nungth/public_html/wp-load.php(50): require_once('/home/nungth/pu...') #7 /home/nungth/public_html/wp-blog-header.php(13): require_once('/home/nungth/pu...') #8 /home/nungth/public_html/index.php(17): require('/home/nungth/pu...') #9 {main} thrown in /home/nungth/public_html/wp-content/mu-plugins/amp-uninstall-handler.php on line 54