i put hosting but if localhost(laragon) working fine
i have problem , cant print ticket , error 500 ,
and error " warning: unlink (/tmp xxxxxxx)"
php v 7.4
It looks like your instance of PHP is having permission issues with your server's /tmp directory. You'll need to contact your hosting provider for further assistance.
KevinTheJedi already chmod at tmp. but still got error and cant print pdf
Well then you will need to contact your system admin or hosting provider for further assistance.
You could also create your own tmp directory and configure osTicket to use that instead.