Below are all the validator's error messages for which we have an "explanation".
feedback.html?errmsg_id=#errormsg" title="Suggest improvements on this error message through our feedback channels">✉
The following validation errors do not have an explanation yet. We invite you to use the feedback.html#errormsg">feedback channels to send your suggestions.
: feedback.html?errmsg_id=#errormsg" title="Suggest improvements on this error message through our feedback channels">✉