osTicket version 1.10Server: Bitnami Debian 8 on Google Cloud Platform (webroot is not /var/www/html, but /opt/bitnami/apache2/htdocs)PHP 5.6After installing v1.10, I cannot access the admin panel or login as an agent. I get error 500 when going to https://helpdesk.aspencamp.org/scp/Log message: AH01071: Got error 'PHP message: PHP Fatal error: Class 'Bootstrap' not found in /opt/bitnami/apache2/htdocs/main.inc.php on line 24\n'When I open and edit main.inc.php, "bootstrap" is present on line 24: 23 require('bootstrap.php');24 Bootstrap:(); 25 Bootstrap:(TABLE_PREFIX);26 Bootstrap:();27 Bootstrap:();28 Bootstrap:();After encountering this problem without being able to resolve it, I deleted my VM instance and started from scratch with a fresh SQL database, but then got the same error. Can anyone please help with this issue? Thank you!