[26-Jan-2026 08:34:01 UTC] PHP Fatal error:  Uncaught Error: Class 'kamermans\OAuth2\OAuth2Handler' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/kamermans/guzzle-oauth2-subscriber/src/OAuth2Middleware.php:12
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/kamermans/guzzle-oauth2-subscriber/src/OAuth2Middleware.php on line 12
[28-Jan-2026 07:42:21 UTC] PHP Fatal error:  Uncaught Error: Class 'kamermans\OAuth2\OAuth2Handler' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/kamermans/guzzle-oauth2-subscriber/src/OAuth2Subscriber.php:15
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/kamermans/guzzle-oauth2-subscriber/src/OAuth2Subscriber.php on line 15
[28-Jan-2026 07:42:26 UTC] PHP Fatal error:  Uncaught Error: Class 'kamermans\OAuth2\OAuth2Handler' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/kamermans/guzzle-oauth2-subscriber/src/OAuth2Middleware.php:12
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/kamermans/guzzle-oauth2-subscriber/src/OAuth2Middleware.php on line 12
[30-Jan-2026 04:07:24 UTC] PHP Fatal error:  Uncaught Error: Class 'kamermans\OAuth2\OAuth2Handler' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/kamermans/guzzle-oauth2-subscriber/src/OAuth2Subscriber.php:15
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/kamermans/guzzle-oauth2-subscriber/src/OAuth2Subscriber.php on line 15
