Warning: Undefined variable $con in /home/b90w4bcece10/public_html/department.kjsieit.in/comps/learningresources.php on line 61
Fatal error: Uncaught TypeError: mysqli_query(): Argument #1 ($mysql) must be of type mysqli, null given in /home/b90w4bcece10/public_html/department.kjsieit.in/comps/learningresources.php:61
Stack trace:
#0 /home/b90w4bcece10/public_html/department.kjsieit.in/comps/learningresources.php(61): mysqli_query()
#1 {main}
thrown in /home/b90w4bcece10/public_html/department.kjsieit.in/comps/learningresources.php on line 61