DotNet Core 3.1 Failure to launch

[Heinz09]

I have a local MVC application built using DotNet Core 3.1 that I am publishing to Azure as an AppService. All goes well, but for some reason the moment I publish my code it ends up giving me this, the actual website ends up giving me a 500 error and via Azure App Service Console this is what I can find.

function(t){if(void 0===t&&(t="legacy"),this._body instanceof b)return this._body.toString();if(this._body instanceof ArrayBuffer)switch(t){case"legacy":return String.fromCharCode.apply(null,new Uint16Array(this._body));case"iso-8859":return String.fromCharCode.apply*null,new Uint8Array(this._body));default:throw new Error("Invalid value for encodingHint:"+t)}return null==this._body?"":"object"==typeof this._body?JSON.stringify(this._body,null,2):this._body.toString()}

Any idea what might be causing the issue?

Continue reading...