Warning: require_once(Mail.php): Failed to open stream: No such file or directory in /www/wwwroot/bestbulge.com/register.php on line 12

Fatal error: Uncaught Error: Failed opening required 'Mail.php' (include_path='/home/bestbulge/php:.:/www/server/php/83/lib/php') in /www/wwwroot/bestbulge.com/register.php:12 Stack trace: #0 {main} thrown in /www/wwwroot/bestbulge.com/register.php on line 12