Fatal error: Uncaught Error: Class "Monolog\Handler\AbstractHandler" not found in D:\htdocs\SuiteCRM\vendor\symfony\monolog-bridge\Handler\ElasticsearchLogstashHandler.php:47 Stack trace: #0 {main} thrown in D:\htdocs\SuiteCRM\vendor\symfony\monolog-bridge\Handler\ElasticsearchLogstashHandler.php on line 47