Updated OIDC error handling for better error reporting

Fixes issue where certain errors would not show to the user
due to extra navigation jumps which lost the error message
in the process.
This simplifies and aligns exceptions with more directly
handled exception usage at the controller level.

Fixes #3264

app/Exceptions/NotifyException.php

@@ -11,9 +11,6 @@ class NotifyException extends Exception implements Responsable
     public $redirectLocation;
     protected $status;
 
-    /**
-     * NotifyException constructor.
-     */
     public function __construct(string $message, string $redirectLocation = '/', int $status = 500)
     {
         $this->message = $message;