upgrade failure

I recently did a test upgrade on a duped VM and all went well. Did the git update command line, ran permission updates, and did each option on the update page one by one. Rebooted, after that everything was ok, Did apt-get update/upgrade, updated freeswitch and others, rebooted, and all was...

Hi Guys I am having the following error during gui upgrade Can some one assist please. I donot know how to go about solving above problem. Thanks

I just upgraded to version 4.3.2 and the process appears to have been completed successfully after checking all upgrade options. However, I did receive an error with the following message... " Fatal error: require_once(): Failed opening required 'core/users/permissions_default.php'...