Fatal error: Uncaught Error: Call to undefined function wp_generate_password() in /var/www/html/wp-admin/includes/file.php:690 Stack trace: #0 /var/www/html/wp-admin/includes/class-wp-filesystem-ftpext.php(138): wp_tempnam('/var/www/html/w...') #1 /var/www/html/wp-content/plugins/dizme-common/redux-framework-master/sample/sample-config.php(30): WP_Filesystem_FTPext->get_contents('/var/www/html/w...') #2 /var/www/html/wp-content/plugins/dizme-common/dizme-common.php(13): include('/var/www/html/w...') #3 /var/www/html/wp-settings.php(522): include_once('/var/www/html/w...') #4 /var/www/html/wp-config.php(133): require_once('/var/www/html/w...') #5 /var/www/html/wp-load.php(50): require_once('/var/www/html/w...') #6 /var/www/html/wp-login.php(12): require('/var/www/html/w...') #7 {main} thrown in /var/www/html/wp-admin/includes/file.php on line 690