Warning: include(config.php): Failed to open stream: No such file or directory in /var/www/html/Dashboard/logar.php on line 3

Warning: include(): Failed opening 'config.php' for inclusion (include_path='.:/usr/local/lib/php') in /var/www/html/Dashboard/logar.php on line 3

Warning: Undefined array key "matricula" in /var/www/html/Dashboard/logar.php on line 7

Warning: Undefined variable $conn in /var/www/html/Dashboard/logar.php on line 9

Fatal error: Uncaught Error: Call to a member function prepare() on null in /var/www/html/Dashboard/logar.php:9 Stack trace: #0 {main} thrown in /var/www/html/Dashboard/logar.php on line 9