#233 Failure to retrieve remote attachment makes UI blank (no notices displayed)

Today, i've noticed that the user timeline didn't load. Checking GS debug logs, i've found this:

2021-04-19 09:38:40 LOG_ERR: [gnusocial.net:915.1aff7c2b GET /administrator/all] HTTPClient: HTTP HEAD https://digiconomist.net/wp-content/uploads/2017/09/make-bitcoin-sustainable.jpg - Request timed out after 60 second(s)

2021-04-19 09:38:40 LOG_DEBUG: [gnusocial.net:915.1aff7c2b GET /administrator/all] Embed encountered an exception (HTTP_Request2_MessageException) for file id==4655510: 'Request timed out after 60 second(s)'

Refreshing the page has brought everything back to normal; the notice containing the image is https://gnusocial.net/conversation/5639061#notice-9371030.

I guess a shorter limit should be placed so it doesn't take a minute to try to load the timeline and failing eventually.

Once again, but this time in /main/all, and only right column is not displayed:

2021-04-19 10:18:58 LOG_ERR: [gnusocial.net:892.ee44847b GET /main/all?page=3] HTTPClient: HTTP HEAD https://mastodon.eus/system/media_attachments/files/106/091/367/967/435/060/original/2a5347a63fee7e6a.jpeg - Unable to connect to tls://mastodon.eus:443. Error: Expir? el tiempo de conexi?n

Direct links:

https://gnusocial.net/attachment/4655778

https://gnusocial.net/attachment/4655777

[Edit] Ok, SensitiveContent plugin strikes again. Once disabled, those links load fine. I'll keep an eye and close this bug report in a few days if i see everything is back to normal.

Confirmed, everything works fine without the plugin. Closing this, and i'll try to gather all the info to open a new one about SensitiveContent bugs.