simple_oauth-drupal11-watchdog-exception.patch

diff --git a/src/Controller/Oauth2Token.php b/src/Controller/Oauth2Token.php
--- a/src/Controller/Oauth2Token.php
+++ b/src/Controller/Oauth2Token.php
@@ -69,7 +69,7 @@ class Oauth2Token extends ControllerBase {
       $response = $this->handleToken($request, $auth_server);
     }
     catch (OAuthServerException $exception) {
-      watchdog_exception('simple_oauth', $exception);
+      $this->getLogger('simple_oauth')->error($exception->getMessage(), ['exception' => $exception]);
       $response = $exception->generateHttpResponse(new Response());
     }
     return $response;
diff --git a/src/Authentication/Provider/SimpleOauthAuthenticationProvider.php b/src/Authentication/Provider/SimpleOauthAuthenticationProvider.php
--- a/src/Authentication/Provider/SimpleOauthAuthenticationProvider.php
+++ b/src/Authentication/Provider/SimpleOauthAuthenticationProvider.php
@@ -4,6 +4,7 @@ namespace Drupal\simple_oauth\Authentication\Provider;
 
 use Drupal\Core\Authentication\AuthenticationProviderInterface;
 use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\Logger\LoggerChannelTrait;
 use Drupal\Core\StringTranslation\StringTranslationTrait;
 use Drupal\simple_oauth\Authentication\TokenAuthUser;
 use Drupal\simple_oauth\PageCache\SimpleOauthRequestPolicyInterface;
@@ -18,6 +19,7 @@ use Symfony\Component\HttpKernel\Exception\HttpException;
 class SimpleOauthAuthenticationProvider implements AuthenticationProviderInterface {
 
   use StringTranslationTrait;
+  use LoggerChannelTrait;
 
   /**
    * @var \Drupal\simple_oauth\Server\ResourceServerInterface
@@ -79,7 +81,7 @@ class SimpleOauthAuthenticationProvider implements AuthenticationProviderInterfa
     }
     catch (OAuthServerException $exception) {
       // Procedural code here is hard to avoid.
-      watchdog_exception('simple_oauth', $exception);
+      $this->getLogger('simple_oauth')->error($exception->getMessage(), ['exception' => $exception]);
 
       throw new HttpException(
         $exception->getHttpStatusCode(),
@@ -106,7 +108,7 @@ class SimpleOauthAuthenticationProvider implements AuthenticationProviderInterfa
           ['%name' => $account->getAccountName()]
         )
       );
-      watchdog_exception('simple_oauth', $exception);
+      $this->getLogger('simple_oauth')->error($exception->getMessage(), ['exception' => $exception]);
       throw new HttpException(
         $exception->getHttpStatusCode(),
         $exception->getHint(),