Fatal error: Uncaught Error: Call to a member function fetch_assoc() on bool in /home1/fedecobo/public_html/eventBol/lib/mysql_db.php:30 Stack trace: #0 /home1/fedecobo/public_html/eventBol/lib/mysql_db.php(67): mysql_bd->extraer(false) #1 /home1/fedecobo/public_html/eventBol/class/class_resultados.php(250): mysql_bd->consulta('SELECT *, 0 AS...') #2 /home1/fedecobo/public_html/eventBol/funciones.php(581): resultados->todo_eventoEq(NULL, 'f') #3 /home1/fedecobo/public_html/eventBol/resultados_ajax.php(72): todoEventoEq(NULL) #4 /home1/fedecobo/public_html/eventBol/resultados.php(66): include_once('/home1/fedecobo...') #5 {main} thrown in /home1/fedecobo/public_html/eventBol/lib/mysql_db.php on line 30