title: Domain is currently unable to handle this request 500
body: <p>[domain] is currently unable to handle this request. When I try to install IPBoard, iv'e installed IPBoard multiple times on multiple servers and never had this issue, but maybe iv'e missed something out that I ain't noticed.</p>
  
  <p>I have installed LAMP</p>
  
  <p>Linux - Centos 7
  Apache2
  MySQL
  PHP - 5.4</p>
  
  <p>and then I allowed 10000 // 80 // 433 for Webmin and Apache and I put a simple home.html and info.php files in the /var/www/html/ directory and both load the pages correctly.</p>
  
  <p>But when I upload the files from IPBoard to /var/www/html/ via FTP (filezilla) and load the webpage I just get 'Domain is currently unable to handle this request 500' and I'm not sure why maybe config in the PHP or something ? </p>
  
  <p>Any help is great thanks!</p>
  
  <p>Error log:</p>
  
  <p>PHP Fatal error:  Call to undefined function IPS\mb_internal_encoding() in /var/www/html/init.php on line 124</p>
  
  <p>line 124:</p>
  
  <p>mb_internal_encoding('UTF-8');</p>