非法参数!

错误位置

FILE: ./lqper/class/app.class.php  LINE: 19

TRACE

#0 ./lqper/class/app.class.php(19):E('非法参数!')
#1 ./lqper/class/app.class.php(9):App->exec('')
#2 ./lqper/framework.php(255):App->__construct('')
#3 ./lqper/framework.php(173):Core::_load_class('app', './lqper/class/app.class.php', '1')
#4 ./lqper/framework.php(139):Core::load_core_class('app')
#5 ./public/index.php(4):Core::run('')