''Please match the format requested''
We use your email validation code, but when a user add an email with a capital letter, such as
Harry@gmail.com, it gives the error ''Please match the format requested''
Also same issue occurs when we use the domain extension .africa
Are you able to allow capitals and .africa domain please?
Metronic uses the FormValidation plugin as it is, without any core modifications. Could you please have a look at the Form Validation plugin's official documentation here? If the default email format is not suitable for you can create a new email validator rule with a custom regexp.
All the available info about the email validator is provided in the documentation.