HTTP 556 means that your web hosting has been suspended, typically due to non‑renewal or abuse, and you have received an email with the reason.
This message appears if the domain's webhosting is suspended.
The suspension is often due to a lack of renewal of the hosting product, but the site can also be suspended manually by Simply.com because of abuse.
The owner of the website will have received an e‑mail with the reason for the suspension.
Article from the support category: PHP
