[28-Jan-2026 16:40:30 UTC] PHP Fatal error:  Uncaught Error: Class 'Less_Tree' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/wikimedia/less.php/lib/Less/Tree/Mixin/Call.php:5
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/wikimedia/less.php/lib/Less/Tree/Mixin/Call.php on line 5
[28-Jan-2026 16:41:19 UTC] PHP Fatal error:  Uncaught Error: Class 'Less_Tree_Ruleset' not found in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/wikimedia/less.php/lib/Less/Tree/Mixin/Definition.php:5
Stack trace:
#0 {main}
  thrown in /home/whizzmailer/public_html/swiss-belhotel-v2/vendor/wikimedia/less.php/lib/Less/Tree/Mixin/Definition.php on line 5
