Hello, I have an error in my app in production mode, when I set a new stock from the admin panel

admin/stock_items

I get

error 500, internal server error

in a flash message, but the stock get anyway correctly set to the new value In production log I have something like :

2022-12-19 13:59:14.110053012 +0100 CET [web-1] [2b985f61-1517-4eb3-9a7f-a0f798397ff4] puma (5.6.5) lib/puma/request.rb:77:in `block in handle_request'
2022-12-19 13:59:14.110060224 +0100 CET [web-1] [2b985f61-1517-4eb3-9a7f-a0f798397ff4] puma (5.6.5) lib/puma/thread_pool.rb:340:in `with_force_shutdown'
2022-12-19 13:59:14.110083807 +0100 CET [web-1] [2b985f61-1517-4eb3-9a7f-a0f798397ff4] puma (5.6.5) lib/puma/server.rb:443:in `process_client'
2022-12-19 13:59:14.110082559 +0100 CET [web-1] [2b985f61-1517-4eb3-9a7f-a0f798397ff4] puma (5.6.5) lib/puma/request.rb:76:in `handle_request'
2022-12-19 13:59:14.110084306 +0100 CET [web-1] [2b985f61-1517-4eb3-9a7f-a0f798397ff4] puma (5.6.5) lib/puma/thread_pool.rb:147:in `block in spawn_thread'
2022-12-19 13:59:14.108900764 +0100 CET [web-1] F, [2022-12-19T12:59:14.107379 #15] FATAL -- : [2b985f61-1517-4eb3-9a7f-a0f798397ff4]
2022-12-19 13:59:14.108946522 +0100 CET [web-1] [2b985f61-1517-4eb3-9a7f-a0f798397ff4] vendor/ruby-3.1.2/lib/ruby/3.1.0/tempfile.rb:238:in `size'
2022-12-19 13:59:14.108935168 +0100 CET [web-1] [2b985f61-1517-4eb3-9a7f-a0f798397ff4] Errno::ENOENT (No such file or directory @ rb_file_s_size - /tmp/image_processing20221219-15-8o2d5a.png):
2022-12-19 13:59:14.108947366 +0100 CET [web-1] [2b985f61-1517-4eb3-9a7f-a0f798397ff4] activestorage (7.0.4) lib/active_storage/service/s3_service.rb:30:in `block in upload'
2022-12-19 13:59:14.108947746 +0100 CET [web-1] [2b985f61-1517-4eb3-9a7f-a0f798397ff4] activesupport (7.0.4) lib/active_support/notifications.rb:206:in `block in instrument'
2022-12-19 13:59:14.108936005 +0100 CET [web-1] [2b985f61-1517-4eb3-9a7f-a0f798397ff4]
2022-12-19 13:59:14.108964453 +0100 CET [web-1] [2b985f61-1517-4eb3-9a7f-a0f798397ff4] activesupport (7.0.4) lib/active_support/notifications/instrumenter.rb:24:in `instrument'

Hey @Sabo!

when I set a new stock from the admin panel

What do you mean exactly? On which page are you seeing this error?

Hi, on https://myapp/admin/stock_items • When I set a new stock (from zero) I get flash message error in the bottom of the page "error 500, internal server error" • When I increment (+ or -) I get a green empty flash message But, in the two cases the stock is correctly set in the database

Looks related to images and ActiveStorage, one common issue is not having installed

libvips

on your system, or if you have already maybe that image was added before it was installed?

Ok thank you, I also thought it was a problem with some images.

libvips

seems to be well installed, I use a french heroku like with a buildpack Apt for the dependences and AWS S3. I will check further :)