Call to undefined function ctype
If you see an error message similar to these:
- Call to undefined function Nextend\Framework\Asset\Css\Less\ctype_digit()
- Call to undefined function Nextend\Framework\Asset\Css\Less\ctype_space()
or any other ctype function being undefined, that means ctype extension is missing from your server. These functions suppose to be part of PHP by default, so you should contact your server host and ask them to enable ctype for you! After that everything should be fine.