Fatal error: Uncaught Error: Undefined constant "DB_SERVER" in /home/internet/public_html/system/config/configure.php:48
Stack trace:
#0 /home/internet/public_html/include_files.php(18): include_once()
#1 /home/internet/public_html/index.php(2): require_once('/home/internet/...')
#2 {main}
thrown in /home/internet/public_html/system/config/configure.php on line 48