Graphs stop working after upgrading to 2.1.15

[atrol]

This is the reason why we never use closing PHP tags in MantisBT at the end of a file.
Thanks for coming back and telling the solution.

I had asked for other plugins if you had not written

I have tried to uninstall all plugins, but neither works.

Seems this was not the truth

[muka]

I have the problem too. The graphs doesn't work on 2.1.15 version.

See the image attached of the Mantis option "Summary" / "For Status"

Which was the solution in details?

[atrol]

Which was the solution in details?

http://www.mantisbt.org/forums/viewtopi ... 467#p52357

Solved!!! After uninstalling all plugins, I could see images again. So I have added plugins one by one until (the last one) crashed the images.
I have read about problems serving images on PHP when using an extra line after ?>. I have deleted the line and the end of the PHP, and now is working properly.
It's stunning that the problem were in a plugin quite far from image management: Traceability!!! :-O

[muka]

Hi,

We have just two plugins instaled.

- Core
- Graphics

See attached.

The problem continues...

Thanks for any help.

[atrol]

From which version did you start your upgrade?

[muka]

Version 1.1.5 (2008)

[atrol]

Do you use bundled or JpGraph library (check your plugin settings)
I assume JpGraph. If so, check that you have set "JpGraph library system path" the right way or that you copied JpGraph source to {mantisroot}/library/jpgraph

Run also admin/check.php and check your web server logs for any errors when trying to display the graphs.