Warning: mysqli_connect(): php_network_getaddresses: getaddrinfo for olllle.net.mysql failed: Name or service not known in /customers/1/f/7/ctvora622/webroots/www/myadmin/db.php on line 38

Fatal error: Uncaught mysqli_sql_exception: php_network_getaddresses: getaddrinfo for olllle.net.mysql failed: Name or service not known in /customers/1/f/7/ctvora622/webroots/www/myadmin/db.php:38
Stack trace:
#0 /customers/1/f/7/ctvora622/webroots/www/myadmin/db.php(38): mysqli_connect('olllle.net.mysq...', 'olllle_net', Object(SensitiveParameterValue), 'olllle_net')
#1 /customers/1/f/7/ctvora622/webroots/www/mysearchconfig.php(13): include('/customers/1/f/...')
#2 /customers/1/f/7/ctvora622/webroots/www/search-video.php(4): include('/customers/1/f/...')
#3 {main}
  thrown in /customers/1/f/7/ctvora622/webroots/www/myadmin/db.php on line 38