Images upload issues

[Wohlstand]

While I tested up the Fider at my friend's server, I have found at least two bugs against pictures uploading:

• When I trying to post a picture bigger than web server allows (in my case, web server had a 1 MB upload limit), the frontend gets stuck. In console I'll see the error message that request was failed.

• After adding multiple pictures, attempt to remove one of them results in the appearance of a second "attach picture" button:

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[Wohlstand]

I need to verify this again...

[revij]

Can confirm having the same bug on the latest version. Uploading 50kb images works, but anything more than ~100 kb causes the error mentioned. Running with docker-compose --log-level DEBUG up only shows: app_1 | DEBUG [2021-07-06T15:39:03Z] [WEB] [JAZD1P6clQMg63Q1QT7YL7YsEK8oB7PC] window.unhandledrejection: Failed to POST /api/v1/posts with body '{"title":"test post","description":"does this work","attachments":[{"upload":{"fileName":"background.png","content":"iVBORw0KGgoAAAANSUhEUgAACgAAAAWgCAMAAACl3urtAAADAFBMVEUSBRoYBx07FyopCSM/HS03ESg+GSo+Kj57Wl+MYE8jBh5PMEFkP010V1xGLUJpO0ZsP0...'

Could it be that the Base64 output is too large for the webserver to handle?

[anondev-sudo]

When you don't have S3 storage enabled, your files will be not stored on heroku. Add option to DISABLE image upload using .env.