I’m running a self-hosted instance of Discourse at forum.embeetle.com . It has been running well for multiple years now. This morning, I noticed that all keyboard and mouse interaction with the forum in the browser stopped working. I can load any page from the forum, but I cannot scroll, login, sea…

Found it: it was indeed an issue with my nginx configuration that now accidentally emitted a Content-Security-Policy header that is too strict for Discourse. Removing the Content-Security-Policy fixed my issue.

You are right. I don’t remember ever setting a theme by default, but maybe I did and forgot about it. I’d like to temporarily disable themes by default, so that our forum is usable while we figure out what is wrong with themes. How can I do that, if I can only access the admin pages with themes …

Strange, for me in Safari, it’s reporting that it refuses to execute line 315. Which is the inline script for the Discourse-spash preloader. So not theme related. [Screenshot 2023-11-06 at 14.22.53] For an immediate fix, you could disable CSP using a site-setting: [Screenshot 2023-11-06 at 14.24…

[image] Bas van Leeuwen: Strange, for me in Safari, it’s reporting that it refuses to execute line 315. Which is the inline script for the Discourse-spash preloader. So not theme related. Yes, that is exactly what is happening for me. I’ve implemented a different work-around for now, by ad…

These are the plugins I am using: [image] chat was already disabled. I tried disabling discourse-math, footnote and spoiler-alert; the problem persists.

Keyboard and mouse stopped working + content-security-policy error

Support Self-hosting

Moin November 6, 2023, 11:25am 2

It seems your site works fine in safe mode with themes disabeled.

Topic		Replies	Views
External nginx pagespeed module causes Security Policy violation Self-hosting	12	1914	June 30, 2019
Nginx as reverse proxy and Content Security Policy issue Self-hosting nginx	7	2830	August 19, 2024
Topic Preview Broken (due to Google PageSpeed Module) Support	14	2256	August 31, 2017
Mitigate XSS Attacks with Content Security Policy Site Management how-to , content-security-policy	30	25072	June 13, 2023
Front page of discourse missing content Self-hosting	6	2593	December 20, 2016

Keyboard and mouse stopped working + content-security-policy error

Related topics