Fatal error: Uncaught Error: Call to a member function query() on null in /home/phetcha7/domains/sys4school.com/public_html/mrw/_pages/static_student_absent.php:41
Stack trace:
#0 /home/phetcha7/domains/sys4school.com/public_html/mrw/index.php(189): require()
#1 {main}
thrown in /home/phetcha7/domains/sys4school.com/public_html/mrw/_pages/static_student_absent.php on line 41