Fatal error: Uncaught Error: Using $this when not in object context in /home/esencial/marketing/var/cache/prod/ContainerIczoqgc/getMautic_Message_Processor_UnsubscribeService.php:8 Stack trace: #0 {main} thrown in /home/esencial/marketing/var/cache/prod/ContainerIczoqgc/getMautic_Message_Processor_UnsubscribeService.php on line 8