Warning: Undefined variable $CHECKED in C:\xampp\htdocs\all\Display\post.php on line 14

Warning: Trying to access array offset on value of type null in C:\xampp\htdocs\all\Display\post.php on line 14

Warning: include(Class/.php): Failed to open stream: No such file or directory in C:\xampp\htdocs\all\Display\post.php on line 14

Warning: include(): Failed opening 'Class/.php' for inclusion (include_path='C:\xampp\php\PEAR') in C:\xampp\htdocs\all\Display\post.php on line 14

Warning: Undefined variable $CHECKED in C:\xampp\htdocs\all\Display\post.php on line 15

Warning: Trying to access array offset on value of type null in C:\xampp\htdocs\all\Display\post.php on line 15

Fatal error: Uncaught Error: Class "" not found in C:\xampp\htdocs\all\Display\post.php:16 Stack trace: #0 {main} thrown in C:\xampp\htdocs\all\Display\post.php on line 16