# Discourse interface don't start after upgrading to v3.4.0.beta3-dev **URL:** https://meta.discourse.org/t/discourse-interface-dont-start-after-upgrading-to-v3-4-0-beta3-dev/329952 **Category:** Support **Created:** [October 8, 2024, 9:03pm UTC](https://meta.discourse.org/t/discourse-interface-dont-start-after-upgrading-to-v3-4-0-beta3-dev/329952 "2024-10-08T21:03:15Z") **Posts on this page:** 1 **Showing post:** 5
### Author: ![Hilario](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/hilario/32/152199_2.png) [@Hilario](https://meta.discourse.org/u/Hilario) #### Post date: [October 9, 2024, 7:09am UTC](https://meta.discourse.org/t/discourse-interface-dont-start-after-upgrading-to-v3-4-0-beta3-dev/329952/5 "2024-10-09T07:09:34Z")
> [@Moin](#): > > Are there any errors in the browser console after logging in? > Did you try [safe mode](https://meta.discourse.org/t/53504?silent=true)? I forgot this option. Thanks to remember it allow me to continue debugging the problem and to be more relax (at least everything was there 🤣 ) > [@Moderator attention plugin prevents moderators from logging in](https://meta.discourse.org/t/moderator-attention-plugin-prevents-moderators-from-logging-in/315175/1): > > You seem to have a few relatively unknown plugins. At least one of them is known to cause issues which are very similar to yours: > > > [@Moderator attention plugin prevents moderators from logging in](https://meta.discourse.org/t/moderator-attention-plugin-prevents-moderators-from-logging-in/315175/1): > > > > there is an issue with Moderator attention plugin, which prevents _only_ moderators from logging in (loading page shows colored dots in perpetuity). > > > > All other users are unaffected. Disabling the plugin and rebuilding fixes the problem. You are correct. Uninstalling these plugin solve the point. Thanks a lot for everybody help. --- _[View the full topic](https://meta.discourse.org/t/discourse-interface-dont-start-after-upgrading-to-v3-4-0-beta3-dev/329952)._