Warning: Undefined variable $q in /customers/4/a/f/zanayan.org/httpd.www/to_print.php on line 100 Fatal error: Uncaught ValueError: mysqli_query(): Argument #2 ($query) cannot be empty in /customers/4/a/f/zanayan.org/httpd.www/to_print.php:100 Stack trace: #0 /customers/4/a/f/zanayan.org/httpd.www/to_print.php(100): mysqli_query(Object(mysqli), '') #1 {main} thrown in /customers/4/a/f/zanayan.org/httpd.www/to_print.php on line 100