Mantis Bug Tracker - Forums

We're getting 400 Bad request on file_download.php after upgrade to Mantis 2.20.0.

None of the previews are working.


Things I have tried/confirmed so far:
- GD Library is installed.
- Increased PHP's memory limit to 512mb
- $g_use_dynamic_filters = OFF;

Mantis Version: 2.20.0
PHP Version: 7.1.27

jasond wrote: ↑16 Apr 2019, 21:23after upgrade to Mantis 2.20.0.

Which version did you run before?

atrol wrote: ↑16 Apr 2019, 21:46

jasond wrote: ↑16 Apr 2019, 21:23after upgrade to Mantis 2.20.0.

Which version did you run before?

2.1.0

Did you run admin/check/index.php after upgrade?
I assume you will get some errors / warnings.

It turned out to be related to MariaDB 5.X. Upgrading to 10.0 took care of the issue. I also moved the files to DISK. There is no reason why they should be in the database.