Uploaded an HTML file as the master page and enabled. Received an error and now site is broken

> Sorry, something went wrong An error occurred during translation of
> your HTML master page.  
> For more information, please navigate to the
> master page by clicking the preview button in the Master Page Gallery
> or directly typing its URL. TECHNICAL DETAILS
> 
> 
> Troubleshoot issues with Microsoft SharePoint Foundation. Correlation
> ID: 5046a89d-10aa-3000-22bb-006ba1d1972d
> 
> Date and Time: 9/28/2016 12:14:28 PM