Defect #37584
closed
Gantt PNG export fails (MiniMagick error)
Description
Dear All,
I encounter a problem while exporting Gantt chart in PNG MiniMagick::Error (You must have ImageMagick or GraphicsMagick installed): as already reported in #35424.
I tried the fix proposed by Jan without success.
We just upgraded to Redmine 5.0.2 (from 4.2.2) with Ruby 3.0 (I don't remember if it worked earlier).
If someone have an idea. Thanks.
Best regards,
Oana
Production log:
I, [2022-08-17T16:10:49.664599 #93460] INFO -- : [367292a9-e17e-4a86-a18d-13976de5d954] Started GET "/projects/qualite/issues/gantt.png?month=8&months=6&year=2022&zoom=2" for 10.7.19.28 at 2022-08-17 16:10:49 +0200
I, [2022-08-17T16:10:49.666126 #93460] INFO -- : [367292a9-e17e-4a86-a18d-13976de5d954] Processing by GanttsController#show as PNG
I, [2022-08-17T16:10:49.666212 #93460] INFO -- : [367292a9-e17e-4a86-a18d-13976de5d954] Parameters: {"month"=>"8", "months"=>"6", "year"=>"2022", "zoom"=>"2", "project_id"=>"qualite"}
I, [2022-08-17T16:10:49.673618 #93460] INFO -- : [367292a9-e17e-4a86-a18d-13976de5d954] Current user: adminPPM (id=50)
I, [2022-08-17T16:10:49.734119 #93460] INFO -- : [367292a9-e17e-4a86-a18d-13976de5d954] Completed 500 Internal Server Error in 68ms (ActiveRecord: 31.5ms | Allocations: 17710)
F, [2022-08-17T16:10:49.734835 #93460] FATAL -- : [367292a9-e17e-4a86-a18d-13976de5d954]
[367292a9-e17e-4a86-a18d-13976de5d954] MiniMagick::Error (You must have ImageMagick or GraphicsMagick installed):
[367292a9-e17e-4a86-a18d-13976de5d954]
[367292a9-e17e-4a86-a18d-13976de5d954] lib/redmine/helpers/gantt.rb:401:in `to_image'
[367292a9-e17e-4a86-a18d-13976de5d954] app/controllers/gantts_controller.rb:46:in `block (2 levels) in show'
[367292a9-e17e-4a86-a18d-13976de5d954] app/controllers/gantts_controller.rb:42:in `show'
[367292a9-e17e-4a86-a18d-13976de5d954] lib/redmine/sudo_mode.rb:61:in `sudo_mode'
Redmine information
Environment: Redmine version 5.0.2.stable Ruby version 3.0.4-p208 (2022-04-12) [amd64-freebsd13] Rails version 6.1.6 Environment production Database adapter Mysql2 Mailer queue ActiveJob::QueueAdapters::AsyncAdapter Mailer delivery smtp Redmine settings: Redmine theme Default SCM: Git 2.37.1 Filesystem Redmine plugins: no plugin installedMiniMagick and ImageMagick
- MiniMagick available : mini_magick (4.11.0)
- ImageMagick
- Version7.1.0-34 Q16-HDRI
- Path defined in "configuration.yml":
imagemagick_convert_command: /usr/local/bin/convert
Related issues
Updated by Jan Catrysse about 3 years ago
I also migrated to 5.x and I no longer have that specific issue, so it should be resolved.
Updated by Go MAEDA 14 days ago
- Is duplicate of Defect #35424: https://www.redmine.org/boards/2/topics/65661 added
Updated by Go MAEDA 14 days ago
- Status changed from New to Closed
- Resolution set to Duplicate
This was fixed in Redmine 6.0.0 by r23099 (#41312), which upgraded MiniMagick to 5.0.
MiniMagick 4.x looked for "magick", "mogrify", or "gm" in PATH and raised "You must have ImageMagick or GraphicsMagick installed" when none was found. Since this detection only searched PATH, the "imagemagick_convert_command" setting had no effect.
MiniMagick 5 removed this detection and simply runs "magick" (or "convert") directly, so the error no longer occurs.
Note that MiniMagick 5 also removed cli_path, so "imagemagick_convert_command" is now ignored (see #42145, r23597). If ImageMagick is not in Redmine's PATH, you need to add it to PATH.