Fatal error: Uncaught Error: Class "apimatic\jsonmapper\JsonMapperException" not found in /var/www/html/conquer-online-worktrees/ai-agent-1/vendor/apimatic/jsonmapper/src/OneOfValidationException.php:25 Stack trace: #0 {main} thrown in /var/www/html/conquer-online-worktrees/ai-agent-1/vendor/apimatic/jsonmapper/src/OneOfValidationException.php on line 25