Warning: mysqli_connect(): php_network_getaddresses: getaddrinfo for martinhoset.com.mysql failed: No address associated with hostname in /customers/0/1/0/martinhoset.com/httpd.www/Doma/include/db_connect.php on line 2

Fatal error: Uncaught mysqli_sql_exception: php_network_getaddresses: getaddrinfo for martinhoset.com.mysql failed: No address associated with hostname in /customers/0/1/0/martinhoset.com/httpd.www/Doma/include/db_connect.php:2
Stack trace:
#0 /customers/0/1/0/martinhoset.com/httpd.www/Doma/include/db_connect.php(2): mysqli_connect('martinhoset.com...', 'martinhoset_com...', 'kjernehund2000')
#1 /customers/0/1/0/martinhoset.com/httpd.www/Doma/include/definitions.php(47): include_once('/customers/0/1/...')
#2 /customers/0/1/0/martinhoset.com/httpd.www/Doma/include/main.php(5): include_once('/customers/0/1/...')
#3 /customers/0/1/0/martinhoset.com/httpd.www/Doma/users.controller.php(2): include_once('/customers/0/1/...')
#4 /customers/0/1/0/martinhoset.com/httpd.www/Doma/users.php(2): include_once('/customers/0/1/...')
#5 {main}
  thrown in /customers/0/1/0/martinhoset.com/httpd.www/Doma/include/db_connect.php on line 2