I was installing it from Plesk admin onto my website. While initially when I was testing, it worked fine. But now I cannot see the first ticket that comes "osTicket is installed" or any ticket for that matter.
When I check the user directory, there I can see that the user has sent a ticket but still cannot see in the ticket queue.
I don't understand why this error is coming in re-installing.
I tried deleting everything, removing the app, etc.
Please help.