Adding theoretical stack to string errors

src/index.ts

@@ -70,7 +70,8 @@ export class Logging {
 
    static error(error: Error | string) {
       if (typeof error === "string") {
-         Logging.errorMessage(error);
+         let e = new Error()
+         Logging.errorMessage(error + e.stack);
          return;
       }
       // let m = "";