Fatal error: Uncaught mysqli_sql_exception: php_network_getaddresses: getaddrinfo for mariadb106.szmytka.nazwa.pl failed: Temporary failure in name resolution in /home/szmytka/ftp/hotelik/wordpress/wp-includes/wp-db.php:1656 Stack trace: #0 /home/szmytka/ftp/hotelik/wordpress/wp-includes/wp-db.php(1656): mysqli_real_connect(Object(mysqli), 'mariadb106.szmy...', 'szmytka_nowahot...', Object(SensitiveParameterValue), NULL, '3306', NULL, 0) #1 /home/szmytka/ftp/hotelik/wordpress/wp-includes/wp-db.php(632): wpdb->db_connect() #2 /home/szmytka/ftp/hotelik/wordpress/wp-includes/load.php(527): wpdb->__construct('szmytka_nowahot...', 'Hotelik@sd4567!...', 'szmytka_nowahot...', 'mariadb106.szmy...') #3 /home/szmytka/ftp/hotelik/wordpress/wp-settings.php(124): require_wp_db() #4 /home/szmytka/ftp/hotelik/wordpress/wp-config.php(105): require_once('/home/szmytka/f...') #5 /home/szmytka/ftp/hotelik/wordpress/wp-load.php(37): require_once('/home/szmytka/f...') #6 /home/szmytka/ftp/hotelik/wordpress/wp-blog-header.php(13): require_once('/home/szmytka/f...') #7 /home/szmytka/ftp/hotelik/wordpress/index.php(17): require('/home/szmytka/f...') #8 {main} thrown in /home/szmytka/ftp/hotelik/wordpress/wp-includes/wp-db.php on line 1656