Steps to replicate the issue (include links if applicable):
What happens?:
The error message:
Support for this project has been discontinued.
Is not styled in anyway
What should have happened instead?:
The error message should appear in an "error box" given that it has the mw-message-box mw-message-box-error classes.
Software version (skip for WMF-hosted wikis like Wikipedia):
MediaWiki 1.42.0-wmf.23
Vector 1.42.0-wmf.23
Other information (browser name/version, screenshots, etc.):
Works as expected with Timeless theme. See: https://translatewiki.net/wiki/Translating:Wikimedia_Grants_Review?useskin=timeless
And on legacy vector: https://translatewiki.net/wiki/Translating:Wikimedia_Grants_Review?useskin=vector