When the automatic ticket close cron task is executed reports the following error:
Akeeba Ticket System -- Automatic ticket close script
Copyright 2011-2015 Nicholas K. Dionysopoulos / AkeebaBackup.com
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Closing tickets inactive over 1 days
Silent close for tickets older than 2 days
Total tickets to close silently: 14
Silently closing #7 test
Error displaying the error page: Application Instantiation Error: You are not allowed to create tickets in this category
1 and 2 days are just for test purposes ;)