Fatal error: Uncaught Error: Call to undefined function industry2tree() in /data/mystack/sites/zp.jxtzc.com/www/phpcms/modules/content/index.php:262 Stack trace: #0 /data/mystack/sites/zp.jxtzc.com/www/phpcms/libs/classes/application.class.php(31): index->show() #1 /data/mystack/sites/zp.jxtzc.com/www/phpcms/libs/classes/application.class.php(19): application->init() #2 /data/mystack/sites/zp.jxtzc.com/www/phpcms/base.php(134): application->__construct() #3 /data/mystack/sites/zp.jxtzc.com/www/phpcms/base.php(85): pc_base::_load_class('application', 'libs/classes', 1) #4 /data/mystack/sites/zp.jxtzc.com/www/phpcms/base.php(76): pc_base::load_sys_class('application') #5 /data/mystack/sites/zp.jxtzc.com/www/index.php(15): pc_base::creat_app() #6 {main} thrown in /data/mystack/sites/zp.jxtzc.com/www/phpcms/modules/content/index.php on line 262