Fatal error: Uncaught Pdp\SyntaxError: The domain `13.251.217.222` is invalid: this is an IPv4 host. in /home/whois080/public_html/vendor/jeremykendall/php-domain-parser/src/SyntaxError.php:42 Stack trace: #0 /home/whois080/public_html/vendor/jeremykendall/php-domain-parser/src/Domain.php(20): Pdp\SyntaxError::dueToUnsupportedType('13.251.217.222') #1 /home/whois080/public_html/vendor/jeremykendall/php-domain-parser/src/Domain.php(45): Pdp\Domain->__construct(Object(Pdp\RegisteredName)) #2 /home/whois080/public_html/application/controllers/whoissearch.php(86): Pdp\Domain::fromIDNA2008('13.251.217.222') #3 /home/whois080/public_html/system/core/CodeIgniter.php(313): Whoissearch->index('13.251.217.222') #4 /home/whois080/public_html/index.php(214): require_once('/home/whois080/...') #5 {main} thrown in /home/whois080/public_html/vendor/jeremykendall/php-domain-parser/src/SyntaxError.php on line 42