Can no longer access my website via domain name
I have been facing this weird issue recently where i can no longer access my website via it's domain name (www.iqracollege.net) but can still access it via the public IP (220.127.116.11). The website shows a blank page (No error, just a blank page) whenever i access it via it's domain name. I have not made any changes on the server in recent time; definitely, not in the last year. I have also checked if the domain has expired but it's still valid until may of 2019, so that couldn't be the problem i guess. What have i done wrong? Have i clicked a btton i shouldn't have on the admin console? Everything was working fine until two weeks ago. Pls help. THANKS!!