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twovests OP wrote

Reply to comment by emma in silly question, does anyone know what we did to fix thumbnails? (fixed!) by twovests

Yeah; they're populated in "/app/public/media/cache/submission_thumbnail_2x/{hash}.jpg", and even have the right permissions. (I also chmod 777'd one of them just to test, but the web logs still say "Permission denied".)

E.g. Just like JstPst, I have:

/app/public/media/cache/submission_thumbnail_2x # ls -lha
total 40K
drwxrwx---    2 www-data www-data    4.0K Mar 10 04:19 .
drwxrwxr-x    4 root     root        4.0K Mar  8 10:30 ..
-rw-rwxr--    1 www-data www-data   15.3K Mar  8 03:02 1e7e72e1f466066e11c9ec8cfd764c1b13bd26f15059ffcecb12798da45eac13.png
-rw-rwxr--    1 www-data www-data    1.3K Mar 10 04:19 83c04d36f7e707aad8323d5e8536fa6921f0e0e78254da4c1e0cfcb6065ddf24.png
-rwxrwxrwx    1 www-data www-data    3.7K Mar  8 02:55 8949be8ddb088c68d93b1904633d2a0e7d94c99c5a47b72d5a98614b8a15a62d.jpg
/app/public/media/cache/submission_thumbnail_2x #

(Where 8949...a62d.jpg I messed with the permissions to see if that would work.)

I deleted /app/var/cache and... Broke the site! So I'm going to go fix that now. (Wait, I was able to fix it, yay.)

tldr: TRUSTED_PROXIES set, the cached image files are indeed present with identical permissions to jstpst. Will continue debugging later;

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emma wrote

Reply to comment by twovests in silly question, does anyone know what we did to fix thumbnails? (fixed!) by twovests

ok, so, when the image is thumbnailed, this fact is stored in the cache. being thumbnailed, it should have an image in /app/public/media/cache/submission_etc_blahblahblah, so you should check that these are being created, and that files in these directories are web accessible.

if they aren't there, then you could try clearing the cache. i believe bin/console cache:pool:clear cache.app is the right thing here, but you could also just delete /app/var/cache entirely. this will force it to check if a thumbnail exists again, and if not, attempt to thumbnail it again.

it really sounds like persistent storage is misconfigured or something, though.

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twovests OP wrote (edited )

Reply to comment by emma in silly question, does anyone know what we did to fix thumbnails? (fixed!) by twovests

Just like with Jstpst, the thumbnail URL (e.g. https://jstpst.net/media/cache/submission_thumbnail_2x/8715833c4e1d896ba5cc0a3857f7db8b59f36886409251b2871b505c5b1bf25b.jpg) instead throws a 404.

TRUSTED_PROXIES is set, as are the same permissions for the directories in the relevant Docker.

(The 404 page for JstPst still throws the Vary: Accept and Vary: Accept-Encoding. So, I was wrong in OP.) (I'm hesitant to post the site here, since this is an instance for my Irls and I've made some very personal posts here over the years hehe)

EDIT: The postmill-docker-example-web-1 says its for 'permission denied' so I'm still looking into that

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