Warning: mysqli::__construct(): php_network_getaddresses: getaddrinfo for mysql103.phy.heteml.lan failed: hostname nor servname provided, or not known in /home/be-design/www/kojincafe/kaigyo/cafecle/include/extends/MySQLiDatabase.php on line 20

Fatal error: Uncaught mysqli_sql_exception: php_network_getaddresses: getaddrinfo for mysql103.phy.heteml.lan failed: hostname nor servname provided, or not known in /home/be-design/www/kojincafe/kaigyo/cafecle/include/extends/MySQLiDatabase.php:20 Stack trace: #0 /home/be-design/www/kojincafe/kaigyo/cafecle/include/extends/MySQLiDatabase.php(20): mysqli->__construct() #1 /home/be-design/www/kojincafe/kaigyo/cafecle/include/base/head.php(40): MySQLiDatabase->__construct() #2 /home/be-design/www/kojincafe/kaigyo/cafecle/data.php(3): require_once('...') #3 {main} thrown in /home/be-design/www/kojincafe/kaigyo/cafecle/include/extends/MySQLiDatabase.php on line 20