Warning: require(/home/fubkvsdd/public_html/wp-includes/class-wp-meta-query.php): Failed to open stream: No such file or directory in /home/fubkvsdd/public_html/wp-settings.php on line 116

Fatal error: Uncaught Error: Failed opening required '/home/fubkvsdd/public_html/wp-includes/class-wp-meta-query.php' (include_path='.:/opt/alt/php80/usr/share/pear:/opt/alt/php80/usr/share/php:/usr/share/pear:/usr/share/php') in /home/fubkvsdd/public_html/wp-settings.php:116 Stack trace: #0 /home/fubkvsdd/public_html/wp-config.php(97): require_once() #1 /home/fubkvsdd/public_html/wp-load.php(50): require_once('/home/fubkvsdd/...') #2 /home/fubkvsdd/public_html/wp-blog-header.php(13): require_once('/home/fubkvsdd/...') #3 /home/fubkvsdd/public_html/index.php(1): require('/home/fubkvsdd/...') #4 {main} thrown in /home/fubkvsdd/public_html/wp-settings.php on line 116

Fatal error: Uncaught Error: Call to undefined function username_exists() in /home/fubkvsdd/public_html/wp-includes/version.php:112 Stack trace: #0 /home/fubkvsdd/public_html/wp-includes/load.php(1511): require() #1 /home/fubkvsdd/public_html/wp-includes/class-wp-fatal-error-handler.php(176): wp_load_translations_early() #2 /home/fubkvsdd/public_html/wp-includes/class-wp-fatal-error-handler.php(156): WP_Fatal_Error_Handler->display_default_error_template() #3 /home/fubkvsdd/public_html/wp-includes/class-wp-fatal-error-handler.php(60): WP_Fatal_Error_Handler->display_error_template() #4 [internal function]: WP_Fatal_Error_Handler->handle() #5 {main} thrown in /home/fubkvsdd/public_html/wp-includes/version.php on line 112