Warning: include(wp-confing.php): failed to open stream: No such file or directory in /var/www/html/index.php on line 8

Warning: include(): Failed opening 'wp-confing.php' for inclusion (include_path='.:/usr/share/php:/usr/share/pear') in /var/www/html/index.php on line 8

Fatal error: Call to undefined function wp_raise_memory_limit() in /var/www/html/wp-content/plugins/google-sitemap-generator/sitemap-core.php on line 1868