[28-Jan-2026 10:48:44 UTC] PHP Fatal error:  Uncaught Error: Class 'JMS\Serializer\EventDispatcher\Event' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/jms/serializer/src/EventDispatcher/ObjectEvent.php:13
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/jms/serializer/src/EventDispatcher/ObjectEvent.php on line 13
[28-Jan-2026 10:48:57 UTC] PHP Fatal error:  Uncaught Error: Class 'JMS\Serializer\EventDispatcher\EventDispatcher' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/jms/serializer/src/EventDispatcher/LazyEventDispatcher.php:11
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/jms/serializer/src/EventDispatcher/LazyEventDispatcher.php on line 11
[28-Jan-2026 10:49:22 UTC] PHP Fatal error:  Uncaught Error: Interface 'JMS\Serializer\EventDispatcher\EventDispatcherInterface' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/jms/serializer/src/EventDispatcher/EventDispatcher.php:17
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/jms/serializer/src/EventDispatcher/EventDispatcher.php on line 17
[28-Jan-2026 12:14:18 UTC] PHP Fatal error:  Uncaught Error: Class 'JMS\Serializer\EventDispatcher\ObjectEvent' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/jms/serializer/src/EventDispatcher/PreSerializeEvent.php:7
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/jms/serializer/src/EventDispatcher/PreSerializeEvent.php on line 7
[28-Jan-2026 12:27:23 UTC] PHP Fatal error:  Uncaught Error: Class 'JMS\Serializer\EventDispatcher\Event' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/jms/serializer/src/EventDispatcher/PreDeserializeEvent.php:13
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/jms/serializer/src/EventDispatcher/PreDeserializeEvent.php on line 13
