Hey,
I have an issue since upgrading to Osticket Osticket 1.15.6.
I'm not sure what version I was on before and I am now...
But it did have to go through an upgrade on the MYSQL database too, I think I was on version 1.14.3.
I'm running osticket on:
Windows Server 2016, IIS 10
PHP v7.2.7
mysql 5.5
The login issue is on both Admin panel and User panel.
Unfortunately the php log file is empty, it doesnt add logs when my login doesnt work, but I have a screenshot of the developer tool in the browser that shows me an error.
But I can't really do anything with that information.
Does someone have an idea?
Also if some more information on something is needed please tell me.

Kind regards,
Nikola