Strange critical error

Hello. For the last year, every new update is causing a critical error when I go to (site)/wp-admin/update-core.php
It is only happening on one of my sites, so I guess it has to do with some kind of conflict.
The only working solution I have found is to go to:
(site)/wp-content/plugins/modules/shortcodes/others.php and comment out Line 37:
//add_filter( ‘http_request_timeout’, ‘jetpack_oembed_timeout_override’, 10, 2 );
After that, everything seems to work fine again.

Since it likely is a conflict, I suppose the onus is on myself to fix it – I’m just reporting it in case the info is useful.