Fatal error: Uncaught ArgumentCountError: Too few arguments to function GetPosStr(), 1 passed in /www/wwwroot/shengmeng/ar/service.php on line 28 and exactly 4 expected in /www/wwwroot/shengmeng/include/ar_func.class.php:2270
Stack trace:
#0 /www/wwwroot/shengmeng/ar/service.php(28): GetPosStr()
#1 {main}
thrown in /www/wwwroot/shengmeng/include/ar_func.class.php on line 2270
