Hi, i have a error with the 14.3 version, when a make a ticket the process is normal

but after a minute the view is a 500 error

when update the page, the ticket has create 2 times with 2 ids different and, if i enter in the scp i see the ticket, but when i try to see the ticket, the page takes a lot of time and when finish the process, only show this.

today i was make the update to 15 version think that this mistake can be solved, but the same thing happens.
Please, help i dont know what to do.