Show headers error in a new line instead of inline, returned the scope of createIdentity() to it's default, so it can be added as a separate PR

Author: sammyskills

src/Authentication/Actions/Email2FA.php

@@ -77,7 +77,7 @@ public function handle(IncomingRequest $request)
         $email->setMessage(view(setting('Auth.views')['action_email_2fa_email'], ['code' => $identity->secret]));
 
         if ($email->send(false) === false) {
-            throw new RuntimeException('Cannot send email for user: ' . $user->email . ' ' . $email->printDebugger(['headers']));
+            throw new RuntimeException('Cannot send email for user: ' . $user->email . '\n' . $email->printDebugger(['headers']));
         }
 
         return view(setting('Auth.views')['action_email_2fa_verify']);
@@ -114,7 +114,7 @@ public function afterLogin(User $user): void
         $this->createIdentity($user);
     }
 
-    protected function createIdentity(User $user): void
+    private function createIdentity(User $user): void
     {
         /** @var UserIdentityModel $identityModel */
         $identityModel = model(UserIdentityModel::class);

src/Authentication/Actions/EmailActivator.php

@@ -47,7 +47,7 @@ public function show(): string
         $email->setMessage(view(setting('Auth.views')['action_email_activate_email'], ['code' => $code]));
 
         if ($email->send(false) === false) {
-            throw new RuntimeException('Cannot send email for user: ' . $user->email . ' ' . $email->printDebugger(['headers']));
+            throw new RuntimeException('Cannot send email for user: ' . $user->email . '\n' . $email->printDebugger(['headers']));
         }
 
         // Display the info page
@@ -100,7 +100,7 @@ public function afterRegister(User $user): void
         $this->createIdentity($user);
     }
 
-    protected function createIdentity(User $user): string
+    private function createIdentity(User $user): string
     {
         /** @var UserIdentityModel $identityModel */
         $identityModel = model(UserIdentityModel::class);