MediaWiki:Abusefilter-edit-bad-tags
One or more of the tags you specified is not valid. Tags should be short, they must not contain special characters, and they must not be reserved by other software. Try choosing a new tag name.
One or more of the tags you specified is not valid. Tags should be short, they must not contain special characters, and they must not be reserved by other software. Try choosing a new tag name.