Warning: Undefined variable $sql_rec in /var/www/intern/index.php on line 32

Deprecated: PDO::query(): Passing null to parameter #1 ($query) of type string is deprecated in /var/www/intern/index.php on line 32

Fatal error: Uncaught ValueError: PDO::query(): Argument #1 ($query) cannot be empty in /var/www/intern/index.php:32 Stack trace: #0 /var/www/intern/index.php(32): PDO->query() #1 {main} thrown in /var/www/intern/index.php on line 32