Warning: Undefined variable $odbcConn in C:\laragon\www\templates\en\modules\pvp-ranks\main.php on line 12

Fatal error: Uncaught TypeError: odbc_exec(): Argument #1 ($odbc) must be of type resource, null given in C:\laragon\www\templates\en\modules\pvp-ranks\main.php:12 Stack trace: #0 C:\laragon\www\templates\en\modules\pvp-ranks\main.php(12): odbc_exec(NULL, 'SELECT TOP 5 C....') #1 {main} thrown in C:\laragon\www\templates\en\modules\pvp-ranks\main.php on line 12