Warning: Trying to access array offset on value of type null in /home/gamdev/test/includes/G2.php on line 123

Fatal error: Uncaught Error: Call to a member function prepare() on null in /home/gamdev/test/includes/G2.php:123
Stack trace:
#0 /home/gamdev/test/includes/G2.php(113): LogErrorToDB()
#1 /home/gamdev/test/public_html/store/designer.php(10): G()
#2 {main}
  thrown in /home/gamdev/test/includes/G2.php on line 123