Fatal error: Uncaught Error: Undefined constant "DIR_EXTENSION" in /home/mypresent/public_html/system/framework.php:5
Stack trace:
#0 /home/mypresent/public_html/index.php(20): require_once()
#1 {main}
thrown in /home/mypresent/public_html/system/framework.php on line 5