I'm just setting up and testing OSTicket 1.15 now. I'm hosting on Windows 10 20H2 with IIS and PHP 7.4.23. I've installed and enabled the File System Attachments plugin, configured it to point to a local directory that allows all users all access. I'm getting a File upload error #6 when attempting to upload a new logo.
I've configured the temp directory in php.ini and restarted the server. The Setting > System > Store Attachments setting is set to my directory and not the database. But I get the same error when the setting points to the database.
PHP error log shows:
PHP Notice: Unknown: file created in the system's temporary directory in Unknown on line 0
PHP Warning: File upload error - unable to create a temporary file in Unknown on line 0
What am I missing? Is there something else that needs to be configured in IIS?
Thanks!