Warning: Undefined variable $mysqli in /srv/vhost/webeudlf.net/home/html/area-prehistorica/webEUDLF-2019/elultimodelafila/encuestaeudlf/codigo_resultados.php on line 3

Fatal error: Uncaught Error: Call to a member function query() on null in /srv/vhost/webeudlf.net/home/html/area-prehistorica/webEUDLF-2019/elultimodelafila/encuestaeudlf/codigo_resultados.php:3 Stack trace: #0 {main} thrown in /srv/vhost/webeudlf.net/home/html/area-prehistorica/webEUDLF-2019/elultimodelafila/encuestaeudlf/codigo_resultados.php on line 3