Fatal error: Uncaught Error: Call to a member function list_publicacao() on null in /home/eketitasca/public_html/application/controller/publicacoes.php:7 Stack trace: #0 /home/eketitasca/public_html/application/core/application.php(52): Publicacoes->index() #1 /home/eketitasca/public_html/index.php(30): Application->__construct() #2 {main} thrown in /home/eketitasca/public_html/application/controller/publicacoes.php on line 7