Warning: mysqli_connect(): php_network_getaddresses: getaddrinfo for mysql-admin failed: Name or service not known in /www/wwwroot/docker-user-manager/users/admin/www/public_html/kph_ciamis/ciamis/kph_tasikmalaya/config.php on line 6

Fatal error: Uncaught mysqli_sql_exception: php_network_getaddresses: getaddrinfo for mysql-admin failed: Name or service not known in /www/wwwroot/docker-user-manager/users/admin/www/public_html/kph_ciamis/ciamis/kph_tasikmalaya/config.php:6 Stack trace: #0 /www/wwwroot/docker-user-manager/users/admin/www/public_html/kph_ciamis/ciamis/kph_tasikmalaya/config.php(6): mysqli_connect() #1 /www/wwwroot/docker-user-manager/users/admin/www/public_html/kph_ciamis/ciamis/kph_tasikmalaya/index.php(3): include('...') #2 {main} thrown in /www/wwwroot/docker-user-manager/users/admin/www/public_html/kph_ciamis/ciamis/kph_tasikmalaya/config.php on line 6