[28-Jan-2026 10:49:08 UTC] PHP Fatal error:  Uncaught Error: Interface 'Negotiation\Exception\Exception' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/willdurand/negotiation/src/Negotiation/Exception/InvalidArgument.php:5
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/willdurand/negotiation/src/Negotiation/Exception/InvalidArgument.php on line 5
[28-Jan-2026 12:26:03 UTC] PHP Fatal error:  Uncaught Error: Interface 'Negotiation\Exception\Exception' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/willdurand/negotiation/src/Negotiation/Exception/InvalidHeader.php:5
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/willdurand/negotiation/src/Negotiation/Exception/InvalidHeader.php on line 5
[28-Jan-2026 12:27:05 UTC] PHP Fatal error:  Uncaught Error: Interface 'Negotiation\Exception\Exception' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/willdurand/negotiation/src/Negotiation/Exception/InvalidLanguage.php:5
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/willdurand/negotiation/src/Negotiation/Exception/InvalidLanguage.php on line 5
