Good morning, Engineer stevland,
I think it is necessary to give you timely feedback to avoid unnecessary waste of human resources.
good news! Just after upgrading the version to osTicket-1.14.2-Awesome-103, all the problems were solved. I believe it must be my configuration problem, otherwise, it is impossible to solve it perfectly after the upgrade! I believe that you have made a lot of efforts to improve the system version time and time again. Thank you for your efforts. Your service makes everything worthwhile!
In addition, my PHP version is 7.4.8, I hope my feedback will help you to serve other customers in the future!
Thanks
Simon
From TAIWAN