Fatal error: Uncaught Error: Call to a member function fetch_array() on bool in /www/wwwroot/yanjizhouyieba/api/ext/fun.php:60
Stack trace:
#0 /www/wwwroot/yanjizhouyieba/api/ext/view.php(136): getName()
#1 /www/wwwroot/yanjizhouyieba/api/ext/view.php(103): output()
#2 {main}
thrown in /www/wwwroot/yanjizhouyieba/api/ext/fun.php on line 60