Warning: include(config.php): Failed to open stream: No such file or directory in /var/www/html/images/nag.php on line 8

Warning: include(): Failed opening 'config.php' for inclusion (include_path='.:/usr/share/php') in /var/www/html/images/nag.php on line 8

Warning: Undefined variable $link in /var/www/html/images/nag.php on line 11

Warning: Undefined array key "id" in /var/www/html/images/nag.php on line 11

Fatal error: Uncaught TypeError: mysqli_real_escape_string(): Argument #1 ($mysql) must be of type mysqli, null given in /var/www/html/images/nag.php:11 Stack trace: #0 /var/www/html/images/nag.php(11): mysqli_real_escape_string() #1 {main} thrown in /var/www/html/images/nag.php on line 11