Connection failed: SQLSTATE[HY000] [2006] MySQL server has gone away<br />
<b>Warning</b>:  Undefined variable $db in <b>/home/TESToo/public_html/testooxgdps/database/incl/levels/getGJLevels.php</b> on line <b>252</b><br />
<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function prepare() on null in /home/TESToo/public_html/testooxgdps/database/incl/levels/getGJLevels.php:252
Stack trace:
#0 /home/TESToo/public_html/testooxgdps/database/getGJLevels21.php(2): include()
#1 {main}
  thrown in <b>/home/TESToo/public_html/testooxgdps/database/incl/levels/getGJLevels.php</b> on line <b>252</b><br />