Mantis Bug Tracker - Forums

Think you are referring to certain custom fields. That is set within the definition of the custom field. So review the definition and adjust accordingly

Please check with the creators of this plugin. I do not use it myself

I have made an import-user plugin which is available here: https://github.com/mantisbt-plugins/import_user

It means your config is not properly setup. There is plenty written in this forum on enabling LDAP.
Your answer is there, you just need to find it

when you download, you get the name "SampleAuth-master".
When you move this to the plugin directory, ensure to change the name of the directory to "SampleAuth"
That will do the trick

It is also available for Mantis 2.x, see my website www.nuy.info/mantis2

if you download the attachment to a temp location, you have the correct path where it is stored. Does not matter if you send it by mail or send a curl link. So download the file using file_download.php and point you cUrl to that location. After confirmation that is has been transmitted, you can add ...

Well in the end you need to download the file and attach to your mail. Not sure if you would like to bypass all authorization checks in Mantis itself but in principle you can get this done by calling this program: file_download.php?file_id=' . $t_id . '&type=bug' Once you have file_id of the att...

All required functions you can find in core/file_api.php .

Think you have stored the files in the database. Via the admin section, you can move them to a file location

The version you can see in the bottom left corner.
The existing config_inc.php had a link to the DB on the old server hence you most likely got a time-out.
First move everything to the new server, adjust the config_inc.php and then try the upgrade.

Did you Check this:
viewtopic.php?f=3&t=15398
or:
viewtopic.php?f=3&t=26794

I would suggest to first get the old version running on the new machine. I f that works, you can look @ upgrading (following instructions from the admin guide). What old version are you currently running?

well, just check the access rights ion this file, needs to be writable by the webserver

That should be fine. Again, I cannot reproduce. You can try the update.