Fatal error: Uncaught Error: Class "Gedmo\AbstractTrackingListener" not found in /home/astechc1/public_html/vendor/gedmo/doctrine-extensions/src/IpTraceable/IpTraceableListener.php:23 Stack trace: #0 {main} thrown in /home/astechc1/public_html/vendor/gedmo/doctrine-extensions/src/IpTraceable/IpTraceableListener.php on line 23