Post #675473

Anyone having problems when logging in on Misskey 2026.3.1? After entering the username in the login dialog, we're getting "Internal Server Error" messages. A little bit more digging shows a failed API call to `/api/signin-flow` endpoint, returning a HTTP 500 with a response that looks like so: ``` {"statusCode":500,"error":"Internal Server Error","message":"Cannot read properties of undefined (reading 'replace')"} ``` The result is that no one is able to log into the instance. What's wrong here and how do we fix it? Posting on behalf of a friend @ozy@port.mk to help her log back into the instance~ :02lurk: #AskFedi #Misskey