After upgrading from OJS 184.108.40.206 to OJS 220.127.116.11 everything passed well. But, now loading the website can be only with https://domain.com/ not via https://www.domain.com/. After loading with the old web address https://www.domain.com/ the webpage received 400 Bad Request and in error log file Server host "www.domain.com not allowed!
Where can I change allow hosts or from which links is it possible to access the site? How do I add that the domain is loaded with www, http, https …?
The most of links which are worked is our of function.
PHP is 7.4